Inventor · disambiguated record
Jorg Gitzel
Also filed as: GITZEL JOERG
9 granted patents·141 citations·filing 1989–1996
89Inventor score
Files withHOECHST AG9
Top patents by PatentIndex Score
9 records- 0182US5069994AUse of colorless, intensely fluorinated ammonium and iminium compounds as charge control agents for electrophotographic recording processesHOECHST AG·Filed 1989·Granted Dec 3, 1991·41 cites·14 claims
- 0279US5147748AUse of colorless highly fluorine-substituted phosphonium compounds as charge control agents for electrophotographic recording processesHOECHST AG·Filed 1990·Granted Sep 15, 1992·27 cites·8 claims
- 0377US5342723ABiscationic acid amide and acid imide derivatives as charge controllersHOECHST AG·Filed 1990·Granted Aug 30, 1994·21 cites·10 claims
- 0460US5401809APolymer ammonium borates and processes for their preparationHOECHST AG·Filed 1993·Granted Mar 28, 1995·23 cites·7 claims
- 0557US5693867AProcess for isolating tetraphenylboratesHOECHST AG·Filed 1996·Granted Dec 2, 1997·6 cites·2 claims
- 0657US5187038APolymeric ammonium compounds as charge control agentsHOECHST AG·Filed 1991·Granted Feb 16, 1993·12 cites·18 claims
- 0754US5053537AAmmonium and iminium compoundsHOECHST AG·Filed 1989·Granted Oct 1, 1991·4 cites·13 claims
- 0852US5329046ABiscationic acid amide and imide derivatives and processes for their preparationHOECHST AG·Filed 1990·Granted Jul 12, 1994·4 cites·6 claims
- 0942US5055619APhosphonium compounds and processes for their preparationHOECHST AG·Filed 1990·Granted Oct 8, 1991·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →