Inventor · disambiguated record
Friedhelm Hammes
Also filed as: HAMMES FRIEDHELM
4 granted patents·92 citations·filing 1990–1993
78Inventor score
Files withSAINT GOBAIN VITRAGE4
Top patents by PatentIndex Score
4 records- 0179US5273704AProcess for extruding a polymer onto a glazingSAINT GOBAIN VITRAGE·Filed 1991·Granted Dec 28, 1993·48 cites·15 claims
- 0255US5100493AProcess for laminating a glass or plastic sheet with a flexible filmSAINT GOBAIN VITRAGE·Filed 1990·Granted Mar 31, 1992·22 cites·4 claims
- 0340US5571461AProcess for extruding a polymer onto a glazingSAINT GOBAIN VITRAGE·Filed 1993·Granted Nov 5, 1996·12 cites·14 claims
- 0438US5148574AProcess and device for coating a glass sheet with a flexible filmSAINT GOBAIN VITRAGE·Filed 1991·Granted Sep 22, 1992·10 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Friedhelm Hammes 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 →