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Dust Analysis: A Novel Approach to Monitoring Viral Spread
TS-066962 — The Need Viral disease (such as influenza viruses and SARS-CoV-2) surveillance in high-risk settings faces several challenges, such as asymptomatic carriers, incomplete reporting, resource limitations, and delayed diagnosis of traditional swab test methods. These challenges could allow a virus to s…
  • College: College of Engineering (COE)
  • Inventors: Dannemiller, Karen; Faith, Seth; Hull, Natalie; Nastasi, Nick; Renninger, Nicole
  • Licensing Officer: Ashouripashaki, Mandana

Halbach Cladding Magnets for Friction Reduction in Magnetic Gears
TS-065418 — Traditional mechanical gears rely on physical teeth engagement to transfer motion and torque while magnetic gears use the repulsive or attractive forces between magnets to achieve the same goal. Magnetic gears have several advantages: low noise and vibration, reduced maintenance, and inherent overload protection. Magnetic gears are used in applications that require variable speed control and precise torque transmission, such as robotics, aircraft, and automation.
Although magnetic gears provide several advantages to their traditional mechanical counterparts, they suffer from torque transmission inefficiency due to end-effect loss, which occurs when the magnetic flux leaks axially into the surrounding air and fails to couple between the rotors. As industri…
  • College: College of Engineering (COE)
  • Inventors: Dapino, Marcelo; Losey, Bradley "Brad"; Nas, Ismail
  • Licensing Officer: Zinn, Ryan

Permeable Concrete Vessel for Creating Floating Aquatic Habitats
TS-063987 — Wetlands are areas where water is constantly or near the surface constantly or periodically during the year. They are necessary for flood protection, freshwater quality improvement and supplies, shoreline erosion control, food production, and biodiversity. They act as oxygen generators and carbon si…
  • College: College of Engineering (COE)
  • Inventors: Boswell, Jacob "Jake"; Burris, Lisa; Koelsch, Martin "Marty"
  • Licensing Officer: Randhawa, Davinder

Integrated High Power On-board Charger for Electric Vehicles
TS-063283 — As the adoption of electric vehicles (EVs) becomes more widespread, there is an increasing emphasis on improving charging technologies. There is substantial commercial need for technologies that sit on-board EVs, enhancing charging efficiency and reducing mechanical complexity. The Ohio State U…
  • College: College of Engineering (COE)
  • Inventors: Wang, Jin
  • Licensing Officer: Ashouripashaki, Mandana

Air-Tight Ambient Mass Spectrometry
TS-062559 — The Need: In the rapidly expanding field of Li-ion battery technology, understanding the composition and behavior of the solid electrolyte interface (SEI) is crucial for enhancing battery performance and safety. However, the SEI components, specifically lithium ethylene mono carbamate and lithium et…
  • College: College of Arts & Sciences
  • Inventors: Badu-Tawiah, Abraham; Hadad, Christopher; Lalisse, Remy; Sahraeian, Taghi; Wu, Yiying; Zheng, Jingfeng
  • Licensing Officer: Dahlman, Jason "Jay"

Halbach Cladding Magnets for Reduced End-Effect Losses in Magnetic Gears
TS-054666 — Implementation of Halbach array cladding magnets to focus magnetic flux to improve specific torque output of magnetic gearing systems.
Magnetic gears exploit modulation of rotor magnetic field harmonics to perform gearing operations with only bearing contact between the parts of non-zero relative velocity. A magnetic outer rotor, magnetic inner rotor, and flux modulator operate in concert to either decrease or increase the speed …
  • College: College of Engineering (COE)
  • Inventors: Losey, Bradley "Brad"; Dapino, Marcelo
  • Licensing Officer: Zinn, Ryan

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