Inventor · disambiguated record
John P. O'Brien
Also filed as: O'BRIEN JOHN · O'BRIEN JOHN ANTHONY · O'BRIEN JOHN MICHAEL · O'BRIEN JOHN P
109 granted patents·47 pending applications·2,538 citations·filing 1976–2024
99Inventor score
Top patents by PatentIndex Score
156 records- 0199US7000000B1Polysaccharide fibersDU PONT·Filed 2000·Granted Feb 14, 2006·368 cites·15 claims
- 0298US8833324B2Inertia assisted engine crankingO'BRIEN JOHN P·Filed 2010·Granted Sep 16, 2014·64 cites·25 claims
- 0398US8642757B2High titer production of highly linear poly (α 1,3 glucan)O'BRIEN JOHN P·Filed 2012·Granted Feb 4, 2014·57 cites·17 claims
- 0498US7600593B2Robotic vehicle with dynamic range actuatorsIROBOT CORP·Filed 2007·Granted Oct 13, 2009·73 cites·32 claims
- 0597US9540747B2Composition for preparing polysaccharide fibersDU PONT·Filed 2015·Granted Jan 10, 2017·12 cites·8 claims
- 0697US9080195B2High titer production of poly (α 1,3 glucan)O'BRIEN JOHN P·Filed 2012·Granted Jul 14, 2015·56 cites·10 claims
- 0797US9034092B2Composition for preparing polysaccharide fibersO'BRIEN JOHN P·Filed 2012·Granted May 19, 2015·14 cites·6 claims
- 0897US7784570B2Robotic vehicleIROBOT CORP·Filed 2007·Granted Aug 31, 2010·67 cites·18 claims
- 0997US7285264B2Peptide-based body surface coloring reagentsDU PONT·Filed 2006·Granted Oct 23, 2007·54 cites·17 claims
- 1096US8327960B2Robotic vehicleCOUTURE ADAM P·Filed 2007·Granted Dec 11, 2012·98 cites·16 claims
- 1196US7891446B2Robotic vehicle deck adjustmentIROBOT CORP·Filed 2007·Granted Feb 22, 2011·50 cites·21 claims
- 1295US11006806B2Control of evacuation stationsIROBOT CORP·Filed 2019·Granted May 18, 2021·19 cites·25 claims
- 1395US10575696B2Autonomous robot auto-docking and energy management systems and methodsIROBOT CORP·Filed 2017·Granted Mar 3, 2020·23 cites·22 claims
- 1495US9212301B2Composition for preparing polysaccharide fibersO'BRIEN JOHN P·Filed 2011·Granted Dec 15, 2015·15 cites·8 claims
- 1595US9175423B2Composition for preparing polysaccharide fibersDU PONT·Filed 2012·Granted Nov 3, 2015·18 cites·14 claims
- 1695US8256542B2Robotic vehicleCOUTURE ADAM P·Filed 2008·Granted Sep 4, 2012·41 cites·10 claims
- 1795US8061461B2Robotic vehicle deck adjustmentCOUTURE ADAM P·Filed 2011·Granted Nov 22, 2011·37 cites·13 claims
- 1895US7807141B2Peptide-based oral care surface reagents for personal careDU PONT·Filed 2008·Granted Oct 5, 2010·13 cites·18 claims
- 1994US9656704B2Robotic vehicleIROBOT CORP·Filed 2014·Granted May 23, 2017·22 cites·19 claims
- 2094US8800695B2Robotic vehicleIROBOT CORP·Filed 2012·Granted Aug 12, 2014·34 cites·20 claims
- 2194US8342271B2Robotic vehicle with dynamic range actuatorsIROBOT CORP·Filed 2008·Granted Jan 1, 2013·32 cites·10 claims
- 2294US7709601B2Nylon binding peptides and methods of useDU PONT·Filed 2006·Granted May 4, 2010·28 cites·7 claims
- 2393US9334584B2Process for preparing polysaccharide fibers from aqueous alkali metal hydroxide solutionO'BRIEN JOHN P·Filed 2011·Granted May 10, 2016·12 cites·13 claims
- 2493US8316971B2Robotic vehicleCOUTURE ADAM P·Filed 2010·Granted Nov 27, 2012·36 cites·9 claims
- 2593US7700716B2Polytetrafluoroethylene binding peptides and methods of useDU PONT·Filed 2006·Granted Apr 20, 2010·25 cites·26 claims
- 2693US7632919B2Polystyrene binding peptides and methods of useDU PONT·Filed 2006·Granted Dec 15, 2009·24 cites·22 claims
- 2793US4501886ACellulosic fibers from anisotropic solutionsDU PONT·Filed 1983·Granted Feb 26, 1985·45 cites·6 claims
- 2892US11375866B2Control of evacuation stationsIROBOT CORP·Filed 2021·Granted Jul 5, 2022·2 cites·20 claims
- 2992US7736633B2Method for enhancing effects of colorants and conditionersDU PONT·Filed 2006·Granted Jun 15, 2010·9 cites·20 claims
- 3091US12096909B2Systems and methods for visual docking in an autonomous mobile robotIROBOT CORP·Filed 2021·Granted Sep 24, 2024·2 cites·29 claims
- 3191US7906617B2Polyethylene binding peptides and methods of useDU PONT·Filed 2006·Granted Mar 15, 2011·18 cites·34 claims
- 3291US7585495B2Method for identifying shampoo-resistant hair-binding peptides and hair benefit agents therefromDU PONT·Filed 2005·Granted Sep 8, 2009·8 cites·22 claims
- 3391US4857403AHigh strength fibers from chitin derivativesDU PONT·Filed 1986·Granted Aug 15, 1989·40 cites·1 claims
- 3491US4164352AGolf swing practice matBRIEN JOHN P O·Filed 1978·Granted Aug 14, 1979·72 cites·8 claims
- 3590US11771288B2Control of evacuation stationsIROBOT CORP·Filed 2022·Granted Oct 3, 2023·1 cites·20 claims
- 3690US10967749B2Electrostatic discharge systems for autonomous mobile robotsIROBOT CORP·Filed 2018·Granted Apr 6, 2021·6 cites·29 claims
- 3790US10081361B2Communication interface for start-stop systems and methodsCUMMINS INC·Filed 2016·Granted Sep 25, 2018·11 cites·20 claims
- 3889US10300831B2Hybrid reefer systemsCUMMINS INC·Filed 2017·Granted May 28, 2019·5 cites·19 claims
- 3989US7287489B1Pet deterrent deviceO'BRIEN JOHN P·Filed 2004·Granted Oct 30, 2007·31 cites·18 claims
- 4089US4151185AComplex or salt of a platinum (II) compound and a nitrogen containing polymerRESEARCH CORP·Filed 1977·Granted Apr 24, 1979·20 cites·36 claims
- 4188US7749957B2Clay-binding peptides and methods of useDU PONT·Filed 2007·Granted Jul 6, 2010·10 cites·55 claims
- 4288US6272996B1In-line initiator and firing device assemblySHOCK TUBE SYSTEMS INC·Filed 1999·Granted Aug 14, 2001·63 cites·23 claims
- 4388US2024389819A1Control of evacuation stationsIROBOT CORP·Filed 2024·Application pending·0 cites
- 4487US7928076B2Polypropylene binding peptides and methods of useDU PONT·Filed 2006·Granted Apr 19, 2011·8 cites·10 claims
- 4587US5021207AHigh strength fibers from chitin derivativesDU PONT·Filed 1988·Granted Jun 4, 1991·37 cites·3 claims
- 4687US4073075AGolf training deviceBRIEN JOHN P O·Filed 1976·Granted Feb 14, 1978·55 cites·8 claims
- 4786US12022986B2Control of evacuation stationsIROBOT CORP·Filed 2023·Granted Jul 2, 2024·0 cites·20 claims
- 4886US7964180B2Method for enhancing effects of colorants and conditionersDU PONT·Filed 2010·Granted Jun 21, 2011·3 cites·18 claims
- 4986US7858581B2PMMA binding peptides and methods of useDU PONT·Filed 2006·Granted Dec 28, 2010·7 cites·4 claims
- 5085US8263056B2Dyed-hair-binding peptides and peptide-based hair reagents for personal careBENSON R EDWARD·Filed 2008·Granted Sep 11, 2012·4 cites·16 claims
Showing the top 50 of 156 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when John P. O'Brien files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →