Inventor · disambiguated record
Helmut Kleimann
Also filed as: GROGLER GERHARD · KLEIMANN HELMUT
14 granted patents·493 citations·filing 1974–1981
94Inventor score
Files withBAYER AG14
Top patents by PatentIndex Score
14 records- 0195US4058492AProcess for molding polyurethane foamsBAYER AG·Filed 1976·Granted Nov 15, 1977·95 cites·6 claims
- 0293US4254228AMethod of making foamed resins with internal mold-release agentsBAYER AG·Filed 1979·Granted Mar 3, 1981·61 cites·12 claims
- 0393US4201847AProcess of preparing foams with internal mold-release agentsBAYER AG·Filed 1978·Granted May 6, 1980·59 cites·12 claims
- 0492US4024090AProcess for molding polyurethane foamsBAYER AG·Filed 1974·Granted May 17, 1977·43 cites·15 claims
- 0592US3993606AProcess for the production of polyurethane foamsBAYER AG·Filed 1974·Granted Nov 23, 1976·45 cites·3 claims
- 0691US4033912AProcess for molding polyurethane foamsBAYER AG·Filed 1974·Granted Jul 5, 1977·41 cites·11 claims
- 0790US4098731AProcess for the production of foamsBAYER AG·Filed 1977·Granted Jul 4, 1978·53 cites·7 claims
- 0885US4160851AProcess for the production of plastics/metal compositesBAYER AG·Filed 1977·Granted Jul 10, 1979·37 cites·14 claims
- 0973US4070310AProcess for the production of foamsBAYER AG·Filed 1976·Granted Jan 24, 1978·22 cites·6 claims
- 1061US4007239AAromatic diaminesBAYER AG·Filed 1975·Granted Feb 8, 1977·11 cites·1 claims
- 1154US4320067AProcess for the preparation of modified polyisocyanatesBAYER AG·Filed 1981·Granted Mar 16, 1982·3 cites·5 claims
- 1247US4317791AProcess for the production of non-cellular molded articlesBAYER AG·Filed 1977·Granted Mar 2, 1982·11 cites·3 claims
- 1347US3991023APolyurethanes wherein the chain-lengthening agents are benzoic ester diaminesBAYER AG·Filed 1974·Granted Nov 9, 1976·6 cites·2 claims
- 1446US4189542AProcess for the production of foam moldings having an impervious outer skin using semi-prepolymer prepared from isocyanates such as isophorone diisocyanateBAYER AG·Filed 1978·Granted Feb 19, 1980·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →