Inventor · disambiguated record
Paul Spevak
Also filed as: SPEVAK PAUL
6 granted patents·52 citations·filing 1991–1994
82Inventor score
Top patents by PatentIndex Score
6 records- 0170US5446037A2-[(substituted) methylene]cephalosporin sulfones as antiinflammatory, antidegenerative and antithrombin agentsSYNPHAR LAB INC·Filed 1993·Granted Aug 29, 1995·15 cites·30 claims
- 0268US5264429A2-spirocyclopropyl cephalosporin sulfone derivativesSYNPHAR LAB INC·Filed 1991·Granted Nov 23, 1993·13 cites·16 claims
- 0352US5258377A2-spirocyclopropyl 4-acylcephemsTAIHO PHARMACEUTICAL CO LTD·Filed 1991·Granted Nov 2, 1993·12 cites·13 claims
- 0447US5527920AEconomical manufacturing process for 1,2,3-triazolesFiled 1994·Granted Jun 18, 1996·4 cites·19 claims
- 0547US5478947AEffective process for the production of 1,2,3-triazolesSYNPHAR LAB INC·Filed 1994·Granted Dec 26, 1995·4 cites·13 claims
- 0638US5264430A2-spirocyclopropyl cephalosporin sulfone derivativesSYNPHAR LAB INC·Filed 1991·Granted Nov 23, 1993·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →