Inventor · disambiguated record
Roy T. Sawyer
Also filed as: SAWYER ROY · SAWYER ROY T
10 granted patents·263 citations·filing 1980–1996
91Inventor score
Files withBIOPHARM LTD3MERCK PATENT GMBH3BIOPHARM RESEARCH & DEV LTD1BIOPHRAM UK LIMITED1MERCK PATENT GES MIT BESHRANKT1
Top patents by PatentIndex Score
10 records- 0187US4820516AHyaluronidaseBIOPHARM LTD·Filed 1986·Granted Apr 11, 1989·94 cites·17 claims
- 0276US5472942AAnti-thrombinsBIOPHARM LTD·Filed 1989·Granted Dec 5, 1995·24 cites·17 claims
- 0369US5397694AProtease inhibitorMERCK PATENT GMBH·Filed 1990·Granted Mar 14, 1995·27 cites·14 claims
- 0460US5977056ATreatment of thrombotic eventsBIOPHARM LTD·Filed 1996·Granted Nov 2, 1999·27 cites·8 claims
- 0558US5279824APharmaceutical formulation containing heparin and endo-beta-glucuronidase, useful for the treatment of thrombosisMERCK PATENT GMBH·Filed 1992·Granted Jan 18, 1994·24 cites·11 claims
- 0658US4390630AHementin--a fibrinolytic agentUNIV CALIFORNIA·Filed 1980·Granted Jun 28, 1983·16 cites·5 claims
- 0754US5587360APlatelet adhesion inhibitorMERCK PATENT GMBH·Filed 1991·Granted Dec 24, 1996·11 cites·13 claims
- 0853US5139944ACollagen-specific enzyme with platelet aggregation inhibition propertiesBIOPHRAM UK LIMITED·Filed 1986·Granted Aug 18, 1992·16 cites·4 claims
- 0951US5583111AThrombin inhibitorsMERCK PATENT GES MIT BESHRANKT·Filed 1994·Granted Dec 10, 1996·11 cites·22 claims
- 1039US6025330AInhibitors of fibrin cross-linking and/or transglutaminasesBIOPHARM RESEARCH & DEV LTD·Filed 1996·Granted Feb 15, 2000·13 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →