Inventor · disambiguated record
Winfried Hoffmann
Also filed as: HOFFMANN WINFRIED
3 granted patents·222 citations·filing 1988–2010
78Inventor score
Top patents by PatentIndex Score
3 records- 0198US7710671B1Laminated electrically tintable windowsAPPLIED MATERIALS INC·Filed 2008·Granted May 4, 2010·140 cites·21 claims
- 0297US8218224B2Laminated electrically tintable windowsKWAK BYUNG-SUNG LEO·Filed 2010·Granted Jul 10, 2012·54 cites·24 claims
- 0371US4891325AMethod for re-using silicon base material of a metal insulator semiconductor (mis) inversion-layer solar cellNUKEM GMBH·Filed 1988·Granted Jan 2, 1990·28 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →