Inventor · disambiguated record
Royce Frederick
Also filed as: FREDERICK ROYCE · FREDERICK ROYCE L
7 granted patents·1,451 citations·filing 1992–2002
91Inventor score
Files withETHICON INC7
Top patents by PatentIndex Score
7 records- 0187US5282809AEndoscopic suturing deviceETHICON INC·Filed 1992·Granted Feb 1, 1994·384 cites·13 claims
- 0284US5480404ASurgical tissue retrieval instrumentETHICON INC·Filed 1993·Granted Jan 2, 1996·320 cites·44 claims
- 0380US5681324ASurgical tissue retrieval instrumentETHICON INC·Filed 1995·Granted Oct 28, 1997·267 cites·6 claims
- 0474US5769862ATube knot applicatorETHICON INC·Filed 1996·Granted Jun 23, 1998·195 cites·20 claims
- 0573US5234445AEndoscopic suturing deviceETHICON INC·Filed 1992·Granted Aug 10, 1993·185 cites·6 claims
- 0663US5454820AMethod of tying knots using a tube knot applicatorETHICON INC·Filed 1993·Granted Oct 3, 1995·95 cites·3 claims
- 0762US6841083B2Device and process for improved scouring efficiencyETHICON INC·Filed 2002·Granted Jan 11, 2005·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →