Inventor · disambiguated record
John M. Youngsman
Also filed as: YOUNGSMAN JOHN M
3 granted patents·36 citations·filing 1993–2011
70Inventor score
Top patents by PatentIndex Score
3 records- 0183US8358049B2Energy converters and associated methodsUNIV WASHINGTON STATE·Filed 2011·Granted Jan 22, 2013·5 cites·22 claims
- 0271US7893599B2Energy converters and associated methodsUNIV WASHINGTON STATE·Filed 2009·Granted Feb 22, 2011·6 cites·20 claims
- 0351US5378216AAdjustment system for exercise machinesVECTRA FITNESS INC·Filed 1993·Granted Jan 3, 1995·25 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →