Inventor · disambiguated record
Frank Koehn
Also filed as: KOEHN FRANK · KOEHN FRANK ERICH
11 granted patents·81 citations·filing 1987–2016
89Inventor score
Top patents by PatentIndex Score
11 records- 0190US9169264B2Spliceostatin analogs and methods for their preparationPFIZER·Filed 2013·Granted Oct 27, 2015·8 cites·39 claims
- 0289US9504669B2Spliceostatin analogs and methods for their preparationPFIZER·Filed 2015·Granted Nov 29, 2016·5 cites·9 claims
- 0381US4935439AAntiviral compositions derived from marine sponge epipolasis reiswigi and their methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1987·Granted Jun 19, 1990·32 cites·4 claims
- 0465US5079239ASterol disulfates and methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1990·Granted Jan 7, 1992·17 cites·13 claims
- 0559US9764040B2Spliceostatin analogs and methods for their preparationPFIZER·Filed 2016·Granted Sep 19, 2017·0 cites·2 claims
- 0651US5684036ACytotoxic macrolides and methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1995·Granted Nov 4, 1997·5 cites·15 claims
- 0751US5478861ACytotoxic macrolides and methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1994·Granted Dec 26, 1995·4 cites·6 claims
- 0849US5204367ANovel antiviral and anti-leukemia terpene hydroquinones and methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1991·Granted Apr 20, 1993·3 cites·8 claims
- 0944US5051519ANovel antiviral and antitumor terpene hydroquinones and methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1990·Granted Sep 24, 1991·2 cites·7 claims
- 1035US5091368ABiologically active compounds from blue-green algaeHARBOR BRANCH OCEANOGRAPHIC·Filed 1990·Granted Feb 25, 1992·4 cites·9 claims
- 1133US5091412ANovel antiviral terpene hydroquinones and methods of useHARBOR BRANCH OCEANOGRAPHIC·Filed 1990·Granted Feb 25, 1992·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →