Inventor · disambiguated record
Klaus Schollkopf
Also filed as: SCHOELLKOPF KLAUS · SCHOLLKOPF KLAUS
5 granted patents·1 pending application·14 citations·filing 1988–2008
74Inventor score
Technology areasA61P
Top patents by PatentIndex Score
6 records- 0167US7507725B2Compounds with sulphonamide group and pharmaceutical compositions containing these compoundsSCHERING AG·Filed 2001·Granted Mar 24, 2009·4 cites·18 claims
- 0252US2009023896A1Compounds with a sulphonamide group and pharmaceutical compositions containing these compoundsELGER WALTER·Filed 2008·Application pending·0 cites
- 0347US5827842A14α, 17α-C2 -bridged norprogesterone derivativesSCHERING AG·Filed 1995·Granted Oct 27, 1998·6 cites·14 claims
- 0445US4925854ABenzimidazole derivativesSCHERING AG·Filed 1988·Granted May 15, 1990·4 cites·6 claims
- 0531US6147065A14-α, 17-α-C2 bridged norprogesterone derivativesSCHERING AG·Filed 1999·Granted Nov 14, 2000·0 cites·30 claims
- 0625US5973172A14-α,17-α-C2 -bridged norprogesterone derivativesSCHERING AKITENGESELLSCHAFT·Filed 1998·Granted Oct 26, 1999·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →