Inventor · disambiguated record
Bernd Hisgen
Also filed as: HISGEN BERND
24 granted patents·386 citations·filing 1986–2016
96Inventor score
Top patents by PatentIndex Score
24 records- 0195US4943617ALiquid crystalline copolymerBASF AG·Filed 1987·Granted Jul 24, 1990·57 cites·11 claims
- 0286US4727131AWholly aromatic mesomorphic polyester amides and the preparation thereofBASF AG·Filed 1986·Granted Feb 23, 1988·36 cites·13 claims
- 0385US10525439B2Process for the production of thermoplastic moulding compoundsINEOS STYROLUTION GROUP GMBH·Filed 2016·Granted Jan 7, 2020·2 cites·12 claims
- 0484US4749769AFully aromatic mesomorphic polyesters and their preparationBASF AG·Filed 1987·Granted Jun 7, 1988·31 cites·5 claims
- 0583US4728714AWholly aromatic mesomorphic polyester imides, the preparation and use thereofBASF AG·Filed 1986·Granted Mar 1, 1988·31 cites·10 claims
- 0679US4727129AWholly aromatic mesomorphic polyester amide imides and the preparation thereofBASF AG·Filed 1986·Granted Feb 23, 1988·33 cites·10 claims
- 0777US4816555AWholly aromatic mesomorphic polyester amides and preparation thereofBASF AG·Filed 1986·Granted Mar 28, 1989·29 cites·9 claims
- 0871US4722993AWholly aromatic mesomorphic polyester amides and the preparation thereofBASF AG·Filed 1986·Granted Feb 2, 1988·17 cites·9 claims
- 0964US5097463ALaser-optical writing and reading process using a thermally alterable reading layer containing liquid-crystalline compoundBASF AG·Filed 1988·Granted Mar 17, 1992·13 cites·17 claims
- 1064US4801676AFully aromatic thermotropic polyester imideBASF AG·Filed 1987·Granted Jan 31, 1989·17 cites·6 claims
- 1162US4751128AFully aromatic thermotropic polyestersBASF AG·Filed 1987·Granted Jun 14, 1988·12 cites·9 claims
- 1255US4762906AWholly aromatic mesomorphic polyether ester imide and the preparation thereofBASF AG·Filed 1986·Granted Aug 9, 1988·9 cites·9 claims
- 1354US4748229AFully aromatic thermotropic polyestersBASF AG·Filed 1987·Granted May 31, 1988·9 cites·10 claims
- 1453US5092890AImplant materials for hard tissueBASF AG·Filed 1989·Granted Mar 3, 1992·34 cites·11 claims
- 1552US4728713AWholly aromatic mesomorphic polyester imides and the preparation thereofBASF AG·Filed 1986·Granted Mar 1, 1988·8 cites·10 claims
- 1649US4764582AWholly aromatic thermotropic polyestersBASF AG·Filed 1987·Granted Aug 16, 1988·9 cites·8 claims
- 1748US10843384B2Process for the production of thermoplastic moulding compoundsINEOS STYROLUTION GROUP GMBH·Filed 2016·Granted Nov 24, 2020·0 cites·13 claims
- 1846US4788272AWholly aromatic mesomorphic polyester amide imides and the preparation thereofBASF AG·Filed 1986·Granted Nov 29, 1988·5 cites·10 claims
- 1945US4861858AWholly aromatic thermotropic polyestersBASF AG·Filed 1988·Granted Aug 29, 1989·5 cites·4 claims
- 2044US5217571ASurface treatment of moldings based on liquid crystalline polymersBASF AG·Filed 1991·Granted Jun 8, 1993·10 cites·6 claims
- 2143US5011884ABlends of thermotropic polymers with polyesters and polycarbonateBASF AG·Filed 1989·Granted Apr 30, 1991·7 cites·8 claims
- 2241US5068308AContinuous preparation of aromatic polycondensatesBASF AG·Filed 1989·Granted Nov 26, 1991·4 cites·8 claims
- 2341US4786706ALiquid-crystalline polycondensates which contain urea derived linking groupsBASF AG·Filed 1986·Granted Nov 22, 1988·4 cites·7 claims
- 2437US4749770AWholly aromatic mesomorphic polyesters and their preparationBASF AG·Filed 1987·Granted Jun 7, 1988·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →