Inventor · disambiguated record
Friedrich Wilhelm
Also filed as: WILHELM FRIEDRICH
3 granted patents·52 citations·filing 1994–2019
66Inventor score
Top patents by PatentIndex Score
3 records- 0186US5460789AApparatus for purifying pollutant-containing outgoing air from industrial installations by regenerative afterburningEISENMANN KG MASCHBAU·Filed 1994·Granted Oct 24, 1995·46 cites·4 claims
- 0254US6598547B1Method for disposing of hazardous and high-energy materials and device for carrying out said methodEISENMANN KG MASCHBAU·Filed 2000·Granted Jul 29, 2003·6 cites·25 claims
- 0335US11092653B2Determination of the insulation resistance of a fuel-cell systemAUDI AG·Filed 2019·Granted Aug 17, 2021·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Friedrich Wilhelm files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →