Inventor · disambiguated record
Frederick J. Sigworth
Also filed as: SIGWORTH FREDERICK J
3 granted patents·1 pending application·196 citations·filing 1975–2003
77Inventor score
Top patents by PatentIndex Score
4 records- 0194US3974699AAngular position sensing and control system, apparatus and methodSYSTRON DONNER CORP·Filed 1975·Granted Aug 17, 1976·82 cites·13 claims
- 0291US6699697B2Planar patch clamp electrodesUNIV YALE·Filed 2001·Granted Mar 2, 2004·87 cites·27 claims
- 0378US3967064ALow noise electronic circuit, transducer using the same, and methodSYSTRON DONNER CORP·Filed 1975·Granted Jun 29, 1976·27 cites·15 claims
- 0443US2004168912A1Planar patch clamp electrodesFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →