Inventor · disambiguated record
Joshua H. Johnson
Also filed as: JOHNSON JOSHUA · JOHNSON JOSHUA H · JOHNSON JOSHUA HEATH
18 granted patents·3 pending applications·1,386 citations·filing 2011–2025
94Inventor score
Top patents by PatentIndex Score
21 records- 0197US10786298B2Surgical instruments and systems incorporating machine learning based tissue identification and methods thereofCOVIDIEN LP·Filed 2017·Granted Sep 29, 2020·201 cites·14 claims
- 0297US9283028B2Crest-factor control of phase-shifted inverterCOVIDIEN LP·Filed 2013·Granted Mar 15, 2016·1k cites·20 claims
- 0394US11555831B2Resistors, current sense resistors, battery shunts, shunt resistors, and methods of makingVISHAY DALE ELECTRONICS LLC·Filed 2021·Granted Jan 17, 2023·8 cites·24 claims
- 0491US10842563B2System and method for power control of electrosurgical resonant invertersCOVIDIEN LP·Filed 2014·Granted Nov 24, 2020·71 cites·8 claims
- 0585US9270202B2Constant power inverter with crest factor controlCOVIDIEN LP·Filed 2013·Granted Feb 23, 2016·25 cites·20 claims
- 0681US9642670B2Resonant inverter with a common mode chokeCOVIDIEN LP·Filed 2014·Granted May 9, 2017·10 cites·8 claims
- 0780US9872719B2Systems and methods for generating electrosurgical energy using a multistage power converterCOVIDIEN LP·Filed 2014·Granted Jan 23, 2018·10 cites·14 claims
- 0879US12196783B2Resistors, current sense resistors, battery shunts, shunt resistors, and methods of makingVISHAY DALE ELECTRONICS LLC·Filed 2023·Granted Jan 14, 2025·0 cites·26 claims
- 0978US10105172B2Radiofrequency amplifier impedance optimizationCOVIDIEN LP·Filed 2014·Granted Oct 23, 2018·9 cites·8 claims
- 1075US9559594B2Dead-time optimization of resonant invertersCOVIDIEN LP·Filed 2014·Granted Jan 31, 2017·6 cites·9 claims
- 1173US9770283B2Systems and methods for improving efficiency of electrosurgical generatorsCOVIDIEN LP·Filed 2014·Granted Sep 26, 2017·6 cites·16 claims
- 1270US9839469B2Systems and methods for improving efficiency of electrosurgical generatorsCOVIDIEN LP·Filed 2014·Granted Dec 12, 2017·4 cites·16 claims
- 1368US2025283916A1Resistors, current sense resistors, battery shunts, shunt resistors, and methods of makingVISHAY DALE ELECTRONICS LLC·Filed 2025·Application pending·0 cites
- 1465US11602392B2Surgical instruments and systems incorporating machine learning based tissue identification and methods thereofCOVIDIEN LP·Filed 2020·Granted Mar 14, 2023·0 cites·19 claims
- 1557US10898257B2Resonant inverter with a common mode chokeCOVIDIEN LP·Filed 2017·Granted Jan 26, 2021·0 cites·7 claims
- 1655US11135001B2Systems and methods for generating electrosurgical energy using a multistage power converterCOVIDIEN LP·Filed 2018·Granted Oct 5, 2021·0 cites·19 claims
- 1753US11191584B2Dead-time optimization of resonant inverters based on an input voltage of a tankCOVIDIEN LP·Filed 2016·Granted Dec 7, 2021·0 cites·20 claims
- 1850US10188446B2Resonant inverterCOVIDIEN LP·Filed 2014·Granted Jan 29, 2019·0 cites·7 claims
- 1948US2011284047A1Multi-use camping pot that produces power from heatJOHNSON JOSHUA HEATH·Filed 2011·Application pending·0 cites
- 2037USD1069711SResistorVISHAY DALE ELECTRONICS LLC·Filed 2021·Granted Apr 8, 2025·0 cites·1 claims
- 2136US2016030104A1Methods for improving high frequency leakage of electrosurgical generatorsCOVIDIEN LP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →