Inventor · disambiguated record
Gregory J. Murphy
Also filed as: MURPHY GREGORY J
10 granted patents·2,875 citations·filing 1991–1992
94Inventor score
Top patents by PatentIndex Score
10 records- 0198US5176702ARatchet locking mechanism for surgical instrumentsSYMBIOSIS CORP·Filed 1992·Granted Jan 5, 1993·430 cites·34 claims
- 0295US5331971AEndoscopic surgical instrumentsSYMBIOSIS CORP·Filed 1992·Granted Jul 26, 1994·1.2k cites·13 claims
- 0395US5192298ADisposable laparoscopic surgical instrumentsSYMBIOSIS CORP·Filed 1991·Granted Mar 9, 1993·156 cites·19 claims
- 0494US5141519AConnecting elements for connecting push rod to end effectors in a disposable laparoscopic surgical instrumentSYMBIOSIS CORP·Filed 1991·Granted Aug 25, 1992·133 cites·12 claims
- 0590US5174300AEndoscopic surgical instruments having rotatable end effectorsSYMBIOSIS CORP·Filed 1992·Granted Dec 29, 1992·530 cites·25 claims
- 0671US5293878AEndoscopic surgical instruments having stepped rotatable end effectorsSYMBIOSIS CORP·Filed 1992·Granted Mar 15, 1994·158 cites·19 claims
- 0767US5139485AVerress needle with enhanced acoustical meansETHICON INC·Filed 1991·Granted Aug 18, 1992·131 cites·18 claims
- 0863USD353886SEndoscopic electrosurgical suction-irrigation instrumentSYMBIOSIS CORP·Filed 1992·Granted Dec 27, 1994·11 cites·1 claims
- 0962US5133736AInvestment cast end effectors for disposable laparoscopic surgical instrumentSYMBIOSIS CORP·Filed 1991·Granted Jul 28, 1992·105 cites·12 claims
- 1051US5256148AVerress needle with enhanced acoustical meansETHICON INC·Filed 1992·Granted Oct 26, 1993·58 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Gregory J. Murphy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →