Inventor · disambiguated record
Willi Eifler
Also filed as: EIFLER WILLI
7 granted patents·76 citations·filing 1969–1985
84Inventor score
Files withBAYER AG7
Top patents by PatentIndex Score
7 records- 0194US3943158AUrea diisocyanate compositionsBAYER AG·Filed 1973·Granted Mar 9, 1976·34 cites·1 claims
- 0265US4303773AProcess for the production of polyurethane urea elastomersBAYER AG·Filed 1980·Granted Dec 1, 1981·16 cites·12 claims
- 0363US4597909AProcess for the production of polyisocyanatesBAYER AG·Filed 1985·Granted Jul 1, 1986·9 cites·5 claims
- 0451US4025557AProcess for the production of polyaminesBAYER AG·Filed 1974·Granted May 24, 1977·3 cites·16 claims
- 0550US4189443AMethod for making a polyamineBAYER AG·Filed 1974·Granted Feb 19, 1980·8 cites·15 claims
- 0646US3931320AProcess for the production of aromatic polyaminesBAYER AG·Filed 1972·Granted Jan 6, 1976·4 cites·5 claims
- 0737US4115413ATriaryl-methane dyestuffsBAYER AG·Filed 1969·Granted Sep 19, 1978·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →