Inventor · disambiguated record
John Carroll
Also filed as: CARROLL JOHN · CARROLL JOHN C
5 granted patents·6 pending applications·49 citations·filing 1977–2024
75Inventor score
Top patents by PatentIndex Score
11 records- 0195US11348761B2Impedance matching apparatus and control methodTOKYO ELECTRON LTD·Filed 2020·Granted May 31, 2022·4 cites·6 claims
- 0285US4631105APlasma etching apparatusBRANSON INT PLASMA·Filed 1985·Granted Dec 23, 1986·40 cites·18 claims
- 0382US12387910B2Plasma processing with broadband RF waveformsTOKYO ELECTRON LTD·Filed 2024·Granted Aug 12, 2025·0 cites·22 claims
- 0473US12020902B2Plasma processing with broadband RF waveformsTOKYO ELECTRON LTD·Filed 2022·Granted Jun 25, 2024·0 cites·20 claims
- 0562US2024170256A1VHF Broadband Coaxial AdapterTOKYO ELECTRON LTD·Filed 2022·Application pending·0 cites
- 0659US2025273428A1Plasma adjustment using source-less resonant structureTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 0759US2025364434A1Stress control of high-density carbon hardmask (chm)TOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 0854US2024321552A1Impedance Matching Network and Control MethodTOKYO ELECTRON LTD·Filed 2023·Application pending·0 cites
- 0952US2023386789A1Systems and Methods for Plasma ProcessTOKYO ELECTRON LTD·Filed 2022·Application pending·0 cites
- 1049US2022380896A1Semiconductor process surface monitoringTOKYO ELECTRON LTD·Filed 2021·Application pending·0 cites
- 1133US4114749ARoll conveyor for a machine toolCARROLL JOHN C·Filed 1977·Granted Sep 19, 1978·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →