Inventor · disambiguated record
Peter K. Wehrenberg
Also filed as: WEHRENBERG PETER · WEHRENBERG PETER K · WEHRENBERG PETER KARL
10 granted patents·2 pending applications·48 citations·filing 1984–2006
85Inventor score
Top patents by PatentIndex Score
12 records- 0179US6160117AChemical processZENECA LTD·Filed 1998·Granted Dec 12, 2000·26 cites·12 claims
- 0273US4704467AMethod for preparation of mercaptobenzoatesSTAUFFER CHEMICAL CO·Filed 1986·Granted Nov 3, 1987·12 cites·32 claims
- 0355US6608199B2Synthesis of chlorinated pyrimidinesSYNGENTA LTD·Filed 2001·Granted Aug 19, 2003·1 cites·26 claims
- 0452US5565608AProcess for the preparation of 2-(substituted)-4-sulfobenzoic acidZENECA LTD·Filed 1995·Granted Oct 15, 1996·5 cites·4 claims
- 0543US2006247442A1Process for preparing isatins with control of side-product formationWYETH CORP·Filed 2006·Application pending·0 cites
- 0640US6982331B2Synthesis of chlorinated pyrimidinesSYNGENTA CROP PROT INC·Filed 2003·Granted Jan 3, 2006·0 cites·32 claims
- 0739US4540804AHerbicide intermediatesSTAUFFER CHEMICAL CO·Filed 1984·Granted Sep 10, 1985·1 cites·9 claims
- 0838US5081272AProcess for preparation of phosphorodichlorothioatesICI PLC·Filed 1990·Granted Jan 14, 1992·2 cites·15 claims
- 0935US4547582AMethod of producing herbicide intermediatesSTAUFFER CHEMICAL CO·Filed 1984·Granted Oct 15, 1985·1 cites·9 claims
- 1035US2002042514A1Synthesis of chlorinated pyrimidinesFiled 2001·Application pending·0 cites
- 1130US5648525AMethod for preparation of herbicide intermediatesZENECA LTD·Filed 1995·Granted Jul 15, 1997·0 cites·7 claims
- 1229US5144079APreparation of trisubstituted benzene intermediatesICI PLC·Filed 1991·Granted Sep 1, 1992·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →