Inventor · disambiguated record
Karlheinz Feltgen
Also filed as: FELTGEN KARLHEINZ · SCHUMMER GUNTER
8 granted patents·90 citations·filing 1976–1980
87Inventor score
Files withBAYER AG8
Top patents by PatentIndex Score
8 records- 0180US4177111AProcess for the recovery of dimethylacylamidesBAYER AG·Filed 1977·Granted Dec 4, 1979·22 cites·4 claims
- 0280US4095558ACoating apparatusBAYER AG·Filed 1977·Granted Jun 20, 1978·15 cites·2 claims
- 0377US4387476AMethod and an apparatus for a washing process subsequent to the spinning of synthetic fibersBAYER AG·Filed 1980·Granted Jun 14, 1983·19 cites·3 claims
- 0467US4124673AProcess for the production of bifilar acrylic fibresBAYER AG·Filed 1977·Granted Nov 7, 1978·11 cites·12 claims
- 0549US4124674AProcess for removing residual solvent from dry-spun filamentsBAYER AG·Filed 1976·Granted Nov 7, 1978·5 cites·6 claims
- 0645US4145520AProcess for the continuous polymerization of lactams with static mixersBAYER AG·Filed 1977·Granted Mar 20, 1979·11 cites·8 claims
- 0736US4103404ANozzle device for the production of texturized filament yarnsBAYER AG·Filed 1977·Granted Aug 1, 1978·4 cites·11 claims
- 0835US4102965AProcess for the production of polyamide-6-filaments of the γ-modificationBAYER AG·Filed 1976·Granted Jul 25, 1978·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →