Inventor · disambiguated record
Bengt Sparf
Also filed as: SPARF BENGT · SPARF BENGT A · SPARF BENGT ANGSTROM · SPARF BENGT ANGSTROM KE
12 granted patents·304 citations·filing 1978–2011
92Inventor score
Top patents by PatentIndex Score
12 records- 0194US5559269A3,3-diphenylpropylamines, their use and preparationPHARMACIA AB·Filed 1995·Granted Sep 24, 1996·71 cites·15 claims
- 0293US5382600A3,3-diphenylpropylamines and pharmaceutical compositions thereofPHARMACIA AB·Filed 1991·Granted Jan 17, 1995·121 cites·7 claims
- 0391US7384980B2Derivatives of 3,3-diphenylpropylaminesSANOL ARZNEI SCHWARZ GMBH·Filed 2005·Granted Jun 10, 2008·12 cites·16 claims
- 0490US6713464B1Derivatives of 3,3-diphenylpropylaminesSANOL ARZNEI SCHWARZ GMBH·Filed 1999·Granted Mar 30, 2004·60 cites·26 claims
- 0584US7230030B2Derivatives of 3,3-diphenylpropylaminesSANOL ARZNEI SCHWARZ GMBH·Filed 2004·Granted Jun 12, 2007·14 cites·14 claims
- 0680US7985772B2Derivatives of 3,3-diphenylpropylaminesUCB PHARMA GMBH·Filed 2010·Granted Jul 26, 2011·3 cites·8 claims
- 0779US7855230B2Derivatives of 3,3-diphenylpropylaminesUCB PHARMA GMBH·Filed 2008·Granted Dec 21, 2010·2 cites·5 claims
- 0867US5686464A3,3-diphenylpropylamines, their use and preparationPHARMACIA AB·Filed 1996·Granted Nov 11, 1997·18 cites·10 claims
- 0956US8338478B2Derivatives of 3,3-diphenylpropylaminesMEESE CLAUS·Filed 2011·Granted Dec 25, 2012·0 cites·12 claims
- 1045US4218472AGeminally disubstituted indene derivativesKABI AB·Filed 1978·Granted Aug 19, 1980·3 cites·38 claims
- 1132USRE40851E3,3-diphenylpropylamines, their use and preparationPFIZER HEALTH AB·Filed 1993·Granted Jul 14, 2009·0 cites·18 claims
- 1230USRE39667E3,3-Diphenylpropylamines, their use and preparationPFIZER HEALTH AB·Filed 1993·Granted May 29, 2007·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →