Inventor · disambiguated record
Sonja Sproll
Also filed as: SPROLL SONJA
2 granted patents·2 citations·filing 2007–2008
36Inventor score
Technology areasA61P
Top patents by PatentIndex Score
2 records- 0170US7638625B2Crystalline compoundsBOEHRINGER INGELHEIM INT·Filed 2007·Granted Dec 29, 2009·2 cites·27 claims
- 0246US8551987B2Crystalline ethyl 4-[4-[(2R)-3-[4-amino-3-chloro-5-(trifluoromethyl)phenyl]-1-oxo-2-[[[4-(1,2,4,5-tetrahydro-2-oxo-3H-1,3-benzodiazepin-3-yl)-1-piperidinyl]carbonyl]oxy]propyl]-1-piperazinyl]-piperidine-1-acetate difumaratePACHUR KATHRIN·Filed 2008·Granted Oct 8, 2013·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →