Inventor · disambiguated record
John Davis Sink
Also filed as: SINK JOHN · SINK JOHN D · SINK JOHN DAVIS
8 granted patents·92 citations·filing 1990–2022
86Inventor score
Top patents by PatentIndex Score
8 records- 0184US11352863B2Submersible well fluid systemFMC TECH INC·Filed 2019·Granted Jun 7, 2022·2 cites·13 claims
- 0273US12480390B2Submersible well fluid systemFMC TECH INC·Filed 2022·Granted Nov 25, 2025·0 cites·12 claims
- 0373US10221662B2Submersible well fluid systemFMC TECH INC·Filed 2014·Granted Mar 5, 2019·2 cites·15 claims
- 0468US5497038ALinear motor propulsion drive coilPOWER PARAGON INC·Filed 1994·Granted Mar 5, 1996·32 cites·22 claims
- 0555US6088209AVoltage spike suppressorPOWER PARAGON INC·Filed 1998·Granted Jul 11, 2000·22 cites·18 claims
- 0653USD732826SBinsINT PAPER CO·Filed 2012·Granted Jun 30, 2015·9 cites·1 claims
- 0742US5051685AWaveform correctorMAGNETEK INC·Filed 1990·Granted Sep 24, 1991·17 cites·19 claims
- 0829US5394807APower drive systemMAGNETEK POWER TECHNOLOGY SYST·Filed 1994·Granted Mar 7, 1995·8 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →