Inventor · disambiguated record
Herbert Hoffmann
Also filed as: HOFFMANN HERBERT
4 granted patents·1 pending application·123 citations·filing 1979–2004
79Inventor score
Top patents by PatentIndex Score
5 records- 0186US6133251ACombination compound for contraception based on natural estrogenJENAPHARM GMBH·Filed 1996·Granted Oct 17, 2000·74 cites·7 claims
- 0277US6884793B2Combination preparation for contraception based on natural estrogensJENAPHARM GMBH·Filed 2001·Granted Apr 26, 2005·11 cites·5 claims
- 0367US6063404ABioadhesive tabletJENAPHARM GMBH·Filed 1998·Granted May 16, 2000·32 cites·15 claims
- 0455US4231946A14,15-Methylene derivatives of the estrane series and methods for preparing sameJENAPHARM VEB·Filed 1979·Granted Nov 4, 1980·6 cites·12 claims
- 0554US2005032756A1Multistage preparation for contraception based on natural estrogensFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →