Inventor · disambiguated record
Richard Crowell
Also filed as: CROWELL RICHARD · CROWELL RICHARD T
6 granted patents·2 pending applications·1,540 citations·filing 1975–2013
89Inventor score
Files withSMITH & NEPHEW DYONICS3CROWELL RICHARD1DU PONT1SMITH & NEPHEW ENDOSCOPY INC1SOLIX BIOFUELS INC1
Top patents by PatentIndex Score
8 records- 0198US5707350ASurgical instrumentSMITH & NEPHEW ENDOSCOPY INC·Filed 1996·Granted Jan 13, 1998·229 cites·26 claims
- 0298US5152744ASurgical instrumentSMITH & NEPHEW DYONICS·Filed 1990·Granted Oct 6, 1992·767 cites·4 claims
- 0396US5322505ASurgical instrumentSMITH & NEPHEW DYONICS·Filed 1992·Granted Jun 21, 1994·477 cites·47 claims
- 0491US5510070AMethod of fabricating a surgical instrumentSMITH & NEPHEW DYONICS·Filed 1994·Granted Apr 23, 1996·53 cites·34 claims
- 0580US8399239B2Compositions and methods for continuous harvesting of suspension growth culturesZHANG TIANXI·Filed 2011·Granted Mar 19, 2013·4 cites·9 claims
- 0672US4076531AImage anchorage in photographic filmsDU PONT·Filed 1975·Granted Feb 28, 1978·10 cites·17 claims
- 0755US2013273630A1Compositions and methods for continuous harvesting of suspension growth culturesSOLIX BIOFUELS INC·Filed 2013·Application pending·0 cites
- 0840US2014096437A1Compositions and methods for leach extraction of microorganismsCROWELL RICHARD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →