Inventor · disambiguated record
John Cowles
Also filed as: COWLES JOHN · COWLES JOHN C
14 granted patents·2 pending applications·324 citations·filing 1984–2023
94Inventor score
Top patents by PatentIndex Score
16 records- 0192US9614496B1Filter circuits with emitter follower transistors and servo loopsANALOG DEVICES INC·Filed 2015·Granted Apr 4, 2017·10 cites·25 claims
- 0290US8362836B2Incremental gain amplifierANALOG DEVICES INC·Filed 2010·Granted Jan 29, 2013·12 cites·5 claims
- 0390US7812673B1Amplifier having input/output cells with discrete gain stepsANALOG DEVICES INC·Filed 2008·Granted Oct 12, 2010·14 cites·21 claims
- 0481USD633213SBandage rollCOWLES JOHN·Filed 2007·Granted Feb 22, 2011·26 cites·1 claims
- 0579US8072205B1Peak-to-average measurement with envelope pre-detectionDEO SUKHJINDER·Filed 2010·Granted Dec 6, 2011·9 cites·3 claims
- 0677USD637299STape bandage rollCOWLES JOHN·Filed 2011·Granted May 3, 2011·22 cites·1 claims
- 0777US5442568AVending machine audit monitoring systemAUDIT SYSTEMS COMPANY·Filed 1994·Granted Aug 15, 1995·100 cites·19 claims
- 0876US7880542B1Incremental gain amplifierANALOG DEVICES INC·Filed 2008·Granted Feb 1, 2011·6 cites·13 claims
- 0967USRE40588EVending machine audit monitoring system with matrix interfaceAUDIT SYSTEMS COMPANY·Filed 2002·Granted Nov 25, 2008·20 cites·21 claims
- 1067US2025118715A1Microelectromechanical systems (mems) and related packagesANALOG DEVICES INC·Filed 2023·Application pending·0 cites
- 1167US2023234835A1Stress isolation for integrated circuit package integrationANALOG DEVICES INC·Filed 2023·Application pending·0 cites
- 1261US5924081AVending machine audit monitoring system with matrix interfaceAUDIT SYSTEMS CO·Filed 1995·Granted Jul 13, 1999·85 cites·21 claims
- 1360USRE39234EVending machine audit monitoring systemAUDIT SYSTEMS COMPANY·Filed 2002·Granted Aug 8, 2006·8 cites·19 claims
- 1454US4604557AVending machine power switching apparatusMARS INC·Filed 1984·Granted Aug 5, 1986·12 cites·11 claims
- 1547US8854133B2Incremental gain amplifierANALOG DEVICES INC·Filed 2013·Granted Oct 7, 2014·0 cites·2 claims
- 1644US8125275B1Amplifier having input/output cells with discrete gain stepsGILBERT BARRIE·Filed 2010·Granted Feb 28, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →