Inventor · disambiguated record
Jeffrey W. Richardson
Also filed as: RICHARDSON JEFFREY · RICHARDSON JEFFREY W
11 granted patents·2 pending applications·133 citations·filing 2001–2019
89Inventor score
Top patents by PatentIndex Score
13 records- 0194US8189317B2Grounding brush system for mitigating electrical current on rotating shaftsOH HIEYOUNG W·Filed 2008·Granted May 29, 2012·34 cites·3 claims
- 0293US7339777B2Grounding system for a rotating shaftILLINOIS TOOL WORKS·Filed 2006·Granted Mar 4, 2008·42 cites·27 claims
- 0385US6647242B2Flexible conductive plastic static control deviceILLINOIS TOOL WORKS·Filed 2001·Granted Nov 11, 2003·23 cites·16 claims
- 0484US9302341B2Welding contact tip with conductive brushOH HIEYOUNG W·Filed 2008·Granted Apr 5, 2016·14 cites·19 claims
- 0580US8293080B2Contact ring having electrically conductive brushBARNARD MICHAEL P·Filed 2010·Granted Oct 23, 2012·3 cites·20 claims
- 0679US8378548B2Current control assembly with drainage and slingerILLINOIS TOOL WORKS·Filed 2010·Granted Feb 19, 2013·4 cites·20 claims
- 0778US8963398B2Current control brush assemblyROMAN MATTHEW D·Filed 2012·Granted Feb 24, 2015·6 cites·20 claims
- 0871US7652866B2Flexible conductive static control brush assemblyILLINOIS TOOL WORKS·Filed 2006·Granted Jan 26, 2010·5 cites·20 claims
- 0966US10768204B2Electrical measurement devices for a device under testILLINOIS TOOL WORKS·Filed 2019·Granted Sep 8, 2020·0 cites·20 claims
- 1061US8734164B2Current control brush assembly having axial and radial filamentsRICHARDSON JASON·Filed 2012·Granted May 27, 2014·2 cites·13 claims
- 1153US2007278093A1Electrical conductive contact ring for electroplating or electrodepositionBARNARD MICHAEL P·Filed 2006·Application pending·0 cites
- 1247US10222399B2Electrical measurement devices for a device under testILLINOIS TOOL WORKS·Filed 2016·Granted Mar 5, 2019·0 cites·19 claims
- 1339US2009045694A1Microfiber high current conduction deviceOH HIEYOUNG W·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →