Inventor · disambiguated record
Rolf Krattenmacher
Also filed as: KRATTENMACHER ROLF
10 granted patents·2 pending applications·94 citations·filing 1992–2022
87Inventor score
Top patents by PatentIndex Score
12 records- 0191US6344454B1Nonsteroidal gestagensSCHERING AG·Filed 2000·Granted Feb 5, 2002·29 cites·24 claims
- 0289US6548534B2Nonsteroidal gestagensSCHERING AG·Filed 2001·Granted Apr 15, 2003·20 cites·25 claims
- 0389US6245804B1Nonsteroidal gestagensSCHERING AG·Filed 1998·Granted Jun 12, 2001·34 cites·25 claims
- 0461US2024382430A1Dnazyme hydrogel formulationsSTERNA BIOLOGICALS GMBH·Filed 2022·Application pending·0 cites
- 0551US2003203902A1Nonsteroidal gestagensSCHERING AG·Filed 2003·Application pending·0 cites
- 0647US5827842A14α, 17α-C2 -bridged norprogesterone derivativesSCHERING AG·Filed 1995·Granted Oct 27, 1998·6 cites·14 claims
- 0743US5523298AProgestationally active 19,11-bridged 4-estrenesSCHERING AG·Filed 1993·Granted Jun 4, 1996·4 cites·10 claims
- 0835US5703066AProgestationally active 19,11-bridged 4-estrenesSCHERING AG·Filed 1995·Granted Dec 30, 1997·1 cites·13 claims
- 0931US6147065A14-α, 17-α-C2 bridged norprogesterone derivativesSCHERING AG·Filed 1999·Granted Nov 14, 2000·0 cites·30 claims
- 1030US5439902A14α, 16α-ethanoand 14α, 16α-etheno-estratrienesSCHERING AG·Filed 1992·Granted Aug 8, 1995·0 cites·7 claims
- 1129US5491137A14α17α-(Propano-and 172 propeno) -estratrienesSCHERING AG·Filed 1992·Granted Feb 13, 1996·0 cites·6 claims
- 1225US5973172A14-α,17-α-C2 -bridged norprogesterone derivativesSCHERING AKITENGESELLSCHAFT·Filed 1998·Granted Oct 26, 1999·0 cites·9 claims
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