Inventor · disambiguated record
Bernd A. Koenitzer
Also filed as: KOENITZER BERND A
5 granted patents·145 citations·filing 1987–1999
83Inventor score
Files withEXXON RESEARCH ENGINEERING CO5
Top patents by PatentIndex Score
5 records- 0190US4929358APolyurethane-imide membranes and their use for the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted May 29, 1990·72 cites·10 claims
- 0277US5045354AProduction of supported thin film membranesEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Sep 3, 1991·32 cites·24 claims
- 0366US4879044AHighly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Nov 7, 1989·25 cites·11 claims
- 0450US4828773AHighly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted May 9, 1989·12 cites·9 claims
- 0540US6136760AReducing low temperature scanning brookfield gel index value in engine oils (LAW798)EXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Oct 24, 2000·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →