# of Displayed Technologies: 20 / 293


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Dynamic Removal of Clutter to Improve Situational Awareness in Traffic Management Systems
TS-054551 — Algorithm/software that dynamically classifies and removes clutter in systems such as the traffic management systems of Unmanned Aircraft Systems Traffic Management (UTM) and Urban Air Mobility (UAM).
The Unmanned Aerial Vehicle (UAV) market is predicted to be worth $56.18 billion by 2027. The global commercial UAV market size alone was valued at $13.44 billion in 2020, with a recorded demand of over 689,000 units. With a wide range of applications, the UAV market is expected to grow at 19.9% C…
  • College: College of Engineering (COE)
  • Inventors: Singhal, Achal
  • Licensing Officer: Zinn, Ryan

X-Ray Assistive Device for Standardizing the Knee Templating Process
TS-054471 — Knee templating is used as part of the pre-operative planning for knee replacement to determine the best fit for an implant. The current assistive devices used to determine fit are unreliable and inaccurate for proper patient fit. A new device is suggested to overcome these limitations.
Over 600,000 knee replacements are performed per year. As part of the pre-operative planning for surgery, x-ray images are taken to determine the proper fit for the implant. Even with the use of a calibration ball, this knee templating procedure remains inaccurate and unreliable for a number of re…
  • College: College of Engineering (COE)
  • Inventors: Ruegsegger, Mark; Aery, Dylan; Browske, Kimberly; Cantrell, Kaleb "Kaleb"; Reilman, Zach; Thew, Maddie
  • Licensing Officer: Zinn, Ryan

Multiple image matching for Digital Elevation Model generation from air and spaceborne imagery.
TS-054273 — This invention creates a digital elevation model of the pictured ground from remote sensors by multiple stereo pair photogrammetric processing for increasing image usability, quality of the 3D surface model, and simplifying production process. .tb_button {padding:1px;cursor:pointer;border-right: 1px solid #8b8b8b;border-left: 1px solid #FFF;border-bottom: 1px solid #fff;}.tb_button.hover {borer:2px outset #def; background-color: #f8f8f8 !important;}.ws_toolbar {z-index:100000} .ws_toolbar .ws_tb_btn {cursor:pointer;border:1px solid #555;padding:3px} .tb_highlight{background-color:yellow} .tb_hide {visibility:hidden} .ws_toolbar img {padding:2px;margin:0px}
A Digital Elevation Model (DEM) is a representation of the topographical surface of Earth. A DEM is often used to track climate change and create maps. DEMs are usually generated by active sensors such as LiDAR (Light Detection And Ranging) and passive sensors, such as imaging sensors. LiDAR DEMs …
  • College: Office of Academic Affairs
  • Inventors: Noh, Myoung-Jong
  • Licensing Officer: Zinn, Ryan

Enhancing the mechanical performance of resistance spot welding of aluminum alloys to steel using chromium-rich Interlayers
TS-054040 — This is a new method of resistance spot welding of aluminum alloy and advanced high strength steel that creates a stronger bond by using a chromium-rich interlayer. The interlayer improves joint strength, ductility, and toughness compared to traditional methods.
Resistance welding is used to combine two metals at one point. This technique is used extensively in automotive manufacturing, combining an aluminum (Al) to an advanced high strength steel (AHSS) structure. Welding Al and AHSS together directly, however, does not create a high-quality bond, due to…
  • College: College of Engineering (COE)
  • Inventors: Ramirez, Antonio; Lara, Bryan; Reghine Giorjao, Rafael Arthur
  • Licensing Officer: Zinn, Ryan

Method for aligning multiple lasers using axial sensor data.
TS-054019 — This technology improves the additive manufacturing process by aligning the multiple lasers to one reference point. The reference laser provides real time feedback to the other lasers thereby minimizing seam defects resulting in a higher quality print. .tb_button {padding:1px;cursor:pointer;border-right: 1px solid #8b8b8b;border-left: 1px solid #FFF;border-bottom: 1px solid #fff;}.tb_button.hover {borer:2px outset #def; background-color: #f8f8f8 !important;}.ws_toolbar {z-index:100000} .ws_toolbar .ws_tb_btn {cursor:pointer;border:1px solid #555;padding:3px} .tb_highlight{background-color:yellow} .tb_hide {visibility:hidden} .ws_toolbar img {padding:2px;margin:0px}
The additive manufacturing (AM) market has been steadily growing and has recently surpassed the $10 billion in market revenue. To keep up with this demand for less expensive, larger parts, users are turning to multi-laser machines to scale the technology. Each machine has a coordinate system w…
  • College: College of Engineering (COE)
  • Inventors: Rindler, Jacob
  • Licensing Officer: Zinn, Ryan

Ultrasonically assisted wire additive manufacturing process and apparatus
TS-054013 — The ultrasonically assisted wire additive manufacturing process and apparatus is a new innovation that uses power ultrasound (UA) for benefits in processing molten metals. The UA energy is directly applied in the local deposition pool, which makes this new hybrid process applicable for building parts with any size and geometry.
Additive manufacturing (AM) is the process of 3D printing for industrial use. Instead of countertop devices printing small toys from plastic, industrial AM is used on a much larger scale to create engine blocks, plane components, and many other products made of metal alloys. AM is traditionally do…
  • College: College of Engineering (COE)
  • Inventors: Liu, Xun; Pfeifer, Eddie "Ed"; Wang, Tianzhao
  • Licensing Officer: Zinn, Ryan

Vehicle-in-Virtual-Environment Method for Autonomous Driving System Development and Evaluation
TS-054005 — This technology is a Vehicle-in-Virtual Environment (VVE) method for testing and evaluating Autonomous Vehicles (AV). The VVE approach is a safe, reliable, repetitive, and scalable method of testing AVs, decreasing the risks and costs of testing AVs on public roads. .tb_button {padding:1px;cursor:pointer;border-right: 1px solid #8b8b8b;border-left: 1px solid #FFF;border-bottom: 1px solid #fff;}.tb_button.hover {borer:2px outset #def; background-color: #f8f8f8 !important;}.ws_toolbar {z-index:100000} .ws_toolbar .ws_tb_btn {cursor:pointer;border:1px solid #555;padding:3px} .tb_highlight{background-color:yellow} .tb_hide {visibility:hidden} .ws_toolbar img {padding:2px;margin:0px}
The demand for autonomous vehicles continues to grow as companies and cities realize the effect on the costs, safety, and efficiency that AVs have on everyday lives. Initiatives such as MCity in Detroit, Michigan, and Smart City in Columbus, Ohio, show a strong commitment to the development of aut…
  • College: College of Engineering (COE)
  • Inventors: Guvenc, Levent; Aksun Guvenc, Bilin
  • Licensing Officer: Zinn, Ryan

Therapeutic uses of the scavenging protein cocktail to treat plasma protein imbalances or depletion
TS-053103 — Uncontrolled hemolysis (i.e., destruction of red blood cells) is characterized by the increase of circulating toxic cell-free hemoglobin, heme and iron in the bloodstream. In vivo, the body’s natural supply of plasma scavenger proteins acts to neutralize these toxic species. However, these scavenger proteins such as haptoglobin, hemopexin and transferrin, which detoxify hemoglobin, heme and iron, respectively, are depleted in various clinical conditions such as hemorrhagic shock, burns, surgery, organ transplantation, sepsis and trauma. Dr. Andre Palmer’s lab at The Ohio State University has developed a novel therapeutic protein mixture, which can be used to treat plasma protein imbalances or depletion caused by the adverse events described above. The properties of this protein mixture are beneficial as they lend themselves to an inexpensive manufacturing process and potential improvements in clinical outcomes.
Fluid replacement as part of resuscitation efforts in clinical care is a cornerstone of treatment especially in cases with severe trauma. The regular usage of these fluids in hospitals requires the mixture to be easily transported, easily stored and applicable across a wide variety of patients. To…
  • College: College of Engineering (COE)
  • Inventors: Susin Pires, Ivan; Cabrales, Pedro; Palmer, Andre
  • Licensing Officer: Davis, Stewart

Method for Preparing High-Energy Electrodes with Controlled Microstructures for Energy-Storage Devices
TS-052586 — A novel method for producing thick electrodes with controlled cracks to facilitate fast ionic transport and improve battery performance.
The Need Conventional electrodes for Li-ion batteries are prepared as thin layers of 70 to 100 microns to meet the power requirements of automotive applications. However, using thin electrodes compromises the energy densities of battery cells due to increasing weight and volume of inactive componen…
  • College: College of Engineering (COE)
  • Inventors: Kim, Jung Hyun; Rao, Lalith; Sayre, Jay
  • Licensing Officer: Sita, Cordellia

Mobile Harmful Contaminant Detection System: Home Health Kit for the detection of Allergens, Chemicals and Viruses
TS-052249 — A tool for simply and affordably assessing levels of certain household allergens (including asthma triggers), chemical contaminants (formaldehyde) and viruses (including SARS-CoV-2).
The Need Household allergens (including Asthma triggers) Asthma is one of the most common chronic conditions among children in the United States and a major cause of childhood disability. Despite advances in medical treatment, many children have poor asthma control that results in disruptions in s…
  • College: College of Engineering (COE)
  • Inventors: Dannemiller, Karen; Parquette, Jonathan; Qin, Rongjun
  • Licensing Officer: Davis, Stewart

Dynamic Nanobiosensor Platform for Viral and Tumor Nucleic Acid Detection
TS-052072 — A rapid, nucleic acid-based, point-of-care diagnostic.
The current gold-standard molecular diagnostic assay, quantitative reverse transcriptase (RT)-PCR, although accurate, is labor intensive (5-step workflow) and time consuming. Due to centralized laboratory testing, the time to results for RT-PCR can vary from 1 day up to 2 weeks, depending on the s…
  • College: College of Engineering (COE)
  • Inventors: Halley, Patrick; Castro, Carlos; Lucas, Christopher; Marras, Alexander; Shahhosseini, Melika
  • Licensing Officer: He, Panqing

Novel Electrode for Co-factor Regeneration
TS-051995 — Method of regenerating NADPH for the production of biobutanol.
The Need NAD(P)H is used as a reducing co-factor for the synthesis of biochemicals (e.g., conversion of aldehydes to alcohols) using biocatalysts or even microbes. Butanol is an important feedstock used in the chemical industry and shows great potential as a biofuel. Butanol is produced from fossil…
  • College: College of Engineering (COE)
  • Inventors: Kadowaki, Jonathan; Gopalan, Venkat; Jones, Travis; Sengupta, Anindita; Subramaniam, Vishwanath
  • Licensing Officer: Sita, Cordellia

Novel Ergonomic Scalpel Handle
TS-051663 — Alleviate and prevent occupational stresses using this novel scalpel design.
A highly unfortunate outcome of the 2020 coronavirus pandemic is the over 400,000 American deaths that have unexpectedly overloaded medical autopsy services across the United States. With this heightened need for autopsy services previously unseen occupational hazards relating to repetitive motion…
  • College: College of Medicine (COM)
  • Inventors: Sachire, Jennifer
  • Licensing Officer: He, Panqing

Activation of human Argonaute3 (AGO3) using cityRNAs
TS-051298 — MicroRNAs (miRNAs) are small non-coding RNAs that control gene expression post-transcriptionally. Their sequences differ, but their lengths fall within a range of ~20-23 nucleotides because the precursor miRNAs are processed by Dicer. Dicer cleaves long double-stranded RNA (dsRNA) molecules into s…
  • College: College of Arts & Sciences
  • Inventors: Nakanishi, Kotaro; Park, Mi Seul
  • Licensing Officer: Ezzell, Janel

Development of a live attenuated vaccine for leishmaniasis using CRISPR technology
TS-051167 — Methods of production and use of modified Leishmania species and compositions of live, attenuated organisms, immunogenic compositions, vaccines, and pharmaceutical compositions.
Leishmaniasis is a neglected tropical disease caused by infection with protozoans of the 15 genus Leishmania that is transmitted by infected sand flies. Worldwide, an estimated 1 billion people are at risk of infection in tropical and subtropical countries, with up to 1.7 million new cases in 98 c…
  • College: College of Medicine (COM)
  • Inventors: Satoskar, Abhay
  • Licensing Officer: Davis, Stewart

Concept Discovery from Text via Knowledge Transfer
TS-050856 — A better way for systems to organize, file, or index documents or content based on actual or anticipated information needed in the form of a user query or natural language question.
Data Processing and (IT)-related activities, ranging from web hosting to automated data entry services are more important than ever due to the large amounts of data collected through technology. According to IBIS World, "Companies will increasingly capture more data, requiring the outside exp…
  • College: College of Engineering (COE)
  • Inventors: Das, Manirupa; Fosler-Lussier, John Eric; Ramnath, Rajiv
  • Licensing Officer: Hong, Dongsung

Method of forming low turn on and high breakdown voltage lateral diode.
TS-050626 — A hybrid Schottky and metal/high K dielectric/semiconductor contact to realize higher breakdown and low turn-on voltage for lateral diode based on wide bandgap semiconductors.
Practical realization of high breakdown fields in wide bandgap semiconductors such as GaN, SiC, typically requires the use of p-n junction, which require a turn-on voltage comparable to the bandgap of these semiconductors. For lower voltage applications, the forward or ON-state power loss due to h…
  • College: College of Engineering (COE)
  • Inventors: Rahman, Mohammad Wahidur "Wahidur"; Rajan, Siddharth
  • Licensing Officer: Hong, Dongsung

Method for selective area doping of Gallium Nitride
TS-050625 — A method of selectively obtaining n- and p-type regions from the same III-Nitride layer deposited on a substrate without using diffusion or ion-implantation techniques.
According to IBIS World Reports, manufacturers of electronic components will likely refocus their production away from silicon-based products to wide bandgap (WBG) semiconductors, which are made of materials that have a wider bandgap than silicon. A bandgap, or energy gap, denotes the energy diffe…
  • College: College of Engineering (COE)
  • Inventors: Rajan, Siddharth; Chandrasekar, Hareesh; Rahman, Mohammad Wahidur "Wahidur"
  • Licensing Officer: Hong, Dongsung

Novel acellular vaccine for protection against Bordetella infection
TS-050524 — Despite high vaccine coverage, whooping cough caused by Bordetella pertussis remains one of the most common vaccine-preventable diseases worldwide. Introduction of whole-cell pertussis (wP) vaccines in the 1940s and acellular pertussis (aP) vaccines in 1990s reduced mortality due to pertussis. Des…
  • College: College of Medicine (COM)
  • Inventors: Deora, Rajendar; Mishra, Meenu; Sukumar, Neelima
  • Licensing Officer: He, Panqing

Method for seamless joining and repair of metal parts using ultrasonic additive manufacturing
TS-050479 — This invention provides a method for repairing metal parts by removing and replacing worn, damaged, or defective metal material. It also serves as a method for seamlessly joining metal sheets and other parts while retaining the original temper of the joined parts. This technology, based on ultrasonic additive manufacturing (UAM), achieves strong joints and repairs by enabling the filling of a channel that has been cut, formed, or otherwise created in a metal structure or between two metal structures.
The aircraft industry requires robust methods for joining metal sheets, structures, and assemblies together in wings, fuselages, and engines. Fusion-based welding methods cannot always be used because they create heat-affected zones, which reduce the mechanical performance of material around the w…
  • College: College of Engineering (COE)
  • Inventors: Dapino, Marcelo; Gingerich, Mark; Headings, Leon
  • Licensing Officer: Zinn, Ryan

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