Inventor · disambiguated record
John R. Perry
Also filed as: PERRY JOHN · PERRY JOHN R · PERRY JR JOHN R
9 granted patents·1 pending application·687 citations·filing 1975–2008
90Inventor score
Files withALZA CORP3RAILROAD STEPS & BOARDS LLC2GE MED SYS GLOBAL TECH CO LLC1PERRY JOHN1PERRY JOHN R1
Top patents by PatentIndex Score
10 records- 0192US5057318ADelivery system for beneficial agent over a broad range of ratesALZA CORP·Filed 1990·Granted Oct 15, 1991·368 cites·13 claims
- 0289US5310404AIontophoretic delivery device and method of hydrating sameALZA CORP·Filed 1992·Granted May 10, 1994·252 cites·27 claims
- 0384US8062088B2Modular construction system and method with asymmetric rigid balanced figurines having balance-enhancing magnetsPERRY JOHN·Filed 2008·Granted Nov 22, 2011·14 cites·11 claims
- 0467US5229133ADelivery system comprising means for controlling internal pressureALZA CORP·Filed 1992·Granted Jul 20, 1993·35 cites·29 claims
- 0566US6982763B2Video standards converterGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Jan 3, 2006·8 cites·26 claims
- 0665US2009304885A1Coffee and Tea Baking Compounds and Method of Producing The SamePERRY JOHN R·Filed 2008·Application pending·0 cites
- 0755US7367270B2Isolation mounting system for railroad car steps and running boardsRAILROAD STEPS & BOARDS LLC·Filed 2006·Granted May 6, 2008·1 cites·11 claims
- 0847US7089870B2Isolation mounting system for railroad car steps and running boardsRAILROAD STEPS & BOARDS LLC·Filed 2004·Granted Aug 15, 2006·2 cites·17 claims
- 0931US4013746AMethods of manufacture of semiconductor bodiesSMITHS INDUSTRIES LTD·Filed 1975·Granted Mar 22, 1977·4 cites·16 claims
- 1030US5373783ASpark plug printing machineSMITHS INDUSTRIES PLC·Filed 1994·Granted Dec 20, 1994·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →