Inventor · disambiguated record
Daniel J. O'Connor
Also filed as: O'CONNOR DANIEL · O'CONNOR DANIEL J
23 granted patents·8 pending applications·229 citations·filing 1994–2025
95Inventor score
Files withCUMMINS INC7O'CONNOR DANIEL4CUMMINS POWER GENERATION INC3DELPHI TECH INC3RENEW POWER SYSTEMS INC3
Top patents by PatentIndex Score
31 records- 0192US9225151B2Spark plug for removing residual exhaust gas and associated combustion chamberCUMMINS IP INC·Filed 2012·Granted Dec 29, 2015·13 cites·20 claims
- 0287US10918884B2Fluence map generation methods for radiotherapyREFLEXION MEDICAL INC·Filed 2018·Granted Feb 16, 2021·13 cites·35 claims
- 0384US8800230B2Stacking masonry block system with transition block and utility groove running therethroughO'CONNOR DANIEL·Filed 2013·Granted Aug 12, 2014·15 cites·2 claims
- 0482US11228183B2Self-synchronizing devices, systems, and methodsRENEW POWER SYSTEMS INC·Filed 2021·Granted Jan 18, 2022·2 cites·24 claims
- 0579US7942242B1Urban emergency escape method and systemO'CONNOR DANIEL J·Filed 2007·Granted May 17, 2011·19 cites·22 claims
- 0678US11118555B2Apparatus and system for dual ignition sources for a vehicleCUMMINS INC·Filed 2020·Granted Sep 14, 2021·1 cites·20 claims
- 0777US6378513B1Multicharge ignition system having secondary current feedback to trigger start of recharge eventDELPHI TECH INC·Filed 2000·Granted Apr 30, 2002·16 cites·12 claims
- 0877US6367318B1Multicharge ignition system having combustion feedback for terminationDELPHI TECH INC·Filed 2000·Granted Apr 9, 2002·16 cites·20 claims
- 0976US11840996B2Variable energy ignition systems, methods, and apparatusesCUMMINS INC·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 1075US10975759B2Spark plug for an internal combustion engine having a combustion pre-chamberCUMMINS INC·Filed 2019·Granted Apr 13, 2021·1 cites·18 claims
- 1175US7610730B2Stacking masonry block system with locking starter deviceO'CONNOR DANIEL·Filed 2005·Granted Nov 3, 2009·10 cites·11 claims
- 1275US6615645B1System and method for generating a knock determination window for an ion current sensing systemDELPHI TECH INC·Filed 2002·Granted Sep 9, 2003·21 cites·13 claims
- 1372US5485334AMagnetoresistive device and method having improved Barkhausen noise suppressionQUANTUM PERIPHERALS COLORADO·Filed 1996·Granted Jan 16, 1996·28 cites·45 claims
- 1471US11536239B2Variable energy ignition systems, methods, and apparatusesCUMMINS INC·Filed 2021·Granted Dec 27, 2022·0 cites·19 claims
- 1571US2025015600A1Self-synchronizing devices, systems, and methodsRENEW POWER SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1669US6253484B1Fishing rod holderFiled 1999·Granted Jul 3, 2001·27 cites·18 claims
- 1763US12119660B2Self-synchronizing devices, systems, and methodsRENEW POWER SYSTEMS INC·Filed 2022·Granted Oct 15, 2024·0 cites·22 claims
- 1863USD624205SInterlocking masonry blockO'CONNOR DANIEL·Filed 2009·Granted Sep 21, 2010·13 cites·1 claims
- 1963US5381291AVertical contact - canted magnet magnetoresistive sensorSEAGATE TECHNOLOGY·Filed 1994·Granted Jan 10, 1995·14 cites·7 claims
- 2062US8627886B2Systems and methods for low emission hydrocarbon recoveryO'CONNOR DANIEL J·Filed 2008·Granted Jan 14, 2014·4 cites·34 claims
- 2161US2010043335A1Stacking masonry block system with transition block and utility groove running therethroughO'CONNOR DANIEL·Filed 2009·Application pending·0 cites
- 2261US2025305463A1Engine control system, method for controlling a dual fuel engine, and non-transitory computer-readable mediumCUMMINS POWER GENERATION INC·Filed 2025·Application pending·0 cites
- 2359US2024255940A1Systems and methods for determining remaining useful life of an ignitorCUMMINS POWER GENERATION INC·Filed 2024·Application pending·0 cites
- 2458US5634260AMethod of making a magnetoresistive device having improved Barkhausen noise suppressionQUANTUM PERIPHERALS COLORADO·Filed 1995·Granted Jun 3, 1997·16 cites·37 claims
- 2558US2024303611A1Systems and methods for generating a service recommendationCUMMINS POWER GENERATION INC·Filed 2024·Application pending·0 cites
- 2652US11519348B2Spark plug configurations for dedicated-EGR enginesCUMMINS INC·Filed 2019·Granted Dec 6, 2022·0 cites·18 claims
- 2750US2020323377A1Delivery Parcel Locking DeviceOCONNOR DANIEL J·Filed 2020·Application pending·0 cites
- 2846US2014124204A1Systems and methods for low emission hydrocarbon recoveryORION PROJECTS INC·Filed 2014·Application pending·0 cites
- 2941US11614027B2Combustion pre-chamber assemblies for an internal combustion engineCUMMINS INC·Filed 2019·Granted Mar 28, 2023·0 cites·14 claims
- 3039US11799271B2Spark plug configurations with electrode to direct charge flow for a combustion pre-chamber of an internal combustion engineCUMMINS INC·Filed 2021·Granted Oct 24, 2023·0 cites·14 claims
- 3134US2019381160A1Personalized delivery vector-based immunotherapy and uses thereofADVAXIS INC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Daniel J. O'Connor 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 →