Inventor · disambiguated record
Thomas R. Olson
Also filed as: OLSON THOMAS · OLSON THOMAS R · OLSON THOMAS RICHARD
52 granted patents·7 pending applications·4,140 citations·filing 1988–2023
99Inventor score
Top patents by PatentIndex Score
59 records- 0199US8808417B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2013·Granted Aug 19, 2014·33 cites·30 claims
- 0299US7972405B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2010·Granted Jul 5, 2011·72 cites·17 claims
- 0399US7682416B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2005·Granted Mar 23, 2010·149 cites·6 claims
- 0499US7351270B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2004·Granted Apr 1, 2008·214 cites·20 claims
- 0599US5878370AVehicle compass system with variable resolutionPRINCE CORP·Filed 1995·Granted Mar 2, 1999·700 cites·33 claims
- 0698US8382876B2Air cleaner arrangement; serviceable filter cartridge; and, methodsDONALDSON CO INC·Filed 2011·Granted Feb 26, 2013·70 cites·19 claims
- 0798US7323029B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2004·Granted Jan 29, 2008·118 cites·13 claims
- 0898US6418376B1Method and apparatus to maintain compass heading with a moveable sensor mountingJOHNSON CONTROLS TECH CO·Filed 2000·Granted Jul 9, 2002·208 cites·37 claims
- 0998US5761094AVehicle compass systemPRINCE CORP·Filed 1996·Granted Jun 2, 1998·685 cites·27 claims
- 1097US9217399B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2014·Granted Dec 22, 2015·19 cites·27 claims
- 1197US8048188B2Air cleaner arrangements; serviceable filter cartridge; and, methodsDONALDSON CO INC·Filed 2005·Granted Nov 1, 2011·74 cites·19 claims
- 1297US6489888B1Using signal strength to identify tire positionJOHNSON CONTROLS TECH CO·Filed 2001·Granted Dec 3, 2002·153 cites·20 claims
- 1397US6175233B1Two axis position sensor using sloped magnets to generate a variable magnetic field and hall effect sensors to detect the variable magnetic fieldCTS CORP·Filed 1998·Granted Jan 16, 2001·161 cites·16 claims
- 1497US5737226AVehicle compass system with automatic calibrationPRINCE CORP·Filed 1995·Granted Apr 7, 1998·696 cites·38 claims
- 1596US9108135B2Pulse jet air cleaner systems; components; and, methodsDONALDSON CO INC·Filed 2013·Granted Aug 18, 2015·21 cites·26 claims
- 1696US8382875B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2012·Granted Feb 26, 2013·30 cites·28 claims
- 1795US7458166B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2008·Granted Dec 2, 2008·37 cites·20 claims
- 1894US9757673B2Pulse jet air cleaner systems, components, and, methodsDONALDSON CO INC·Filed 2015·Granted Sep 12, 2017·6 cites·14 claims
- 1994US8404021B2Pulse jet air cleaner system; components; and, methodsGILLINGHAM GARY R·Filed 2007·Granted Mar 26, 2013·30 cites·19 claims
- 2094US8147582B2Air cleaner arrangements; serviceable filter elements; and, methodsENGELLAND RANDALL ALLEN·Filed 2008·Granted Apr 3, 2012·32 cites·28 claims
- 2194US6057682ADual rotational and linear position sensorCTS CORP·Filed 1998·Granted May 2, 2000·83 cites·7 claims
- 2293US8049595B2System and method for wireless control of multiple remote electronic systemsJOHNSON CONTROLS TECH CO·Filed 2006·Granted Nov 1, 2011·44 cites·22 claims
- 2392US10512870B2Pulse jet air cleaner systems, components, and, methodsDONALDSON CO INC·Filed 2017·Granted Dec 24, 2019·4 cites·20 claims
- 2492US7927396B2Evacuation value arrangements; pulse jet air cleaner systems using same; and, methodDONALDSON CO INC·Filed 2009·Granted Apr 19, 2011·22 cites·26 claims
- 2590US9186612B2Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methodsWAHLQUIST FRED·Filed 2011·Granted Nov 17, 2015·17 cites·15 claims
- 2690USRE45588EAir cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2013·Granted Jun 30, 2015·8 cites·37 claims
- 2790US5654686AElectronic vehicle theft detection system employing a magnetic field sensorPRINCE CORP·Filed 1995·Granted Aug 5, 1997·81 cites·27 claims
- 2890US5207594AElectrical power extension cordOLSON THOMAS R·Filed 1991·Granted May 4, 1993·84 cites·23 claims
- 2988US10967320B2Pulse jet air cleaner systems; components; and, methodsDONALDSON CO INC·Filed 2019·Granted Apr 6, 2021·2 cites·27 claims
- 3088US10010825B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2015·Granted Jul 3, 2018·2 cites·19 claims
- 3188US8262762B2Evacuation valve arrangements; pulse jet air cleaner systems using same; and, methodsOLSON THOMAS·Filed 2011·Granted Sep 11, 2012·12 cites·23 claims
- 3287US10589209B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2018·Granted Mar 17, 2020·1 cites·34 claims
- 3387US9737837B2Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methodsDONALDSON CO INC·Filed 2015·Granted Aug 22, 2017·3 cites·15 claims
- 3487US7191533B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2006·Granted Mar 20, 2007·13 cites·20 claims
- 3587US7127823B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2005·Granted Oct 31, 2006·14 cites·38 claims
- 3687US6784673B2Condition sensor for a dryerWHIRLPOOL CO·Filed 2002·Granted Aug 31, 2004·27 cites·43 claims
- 3785US10675578B2Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methodsDONALDSON CO INC·Filed 2017·Granted Jun 9, 2020·2 cites·15 claims
- 3885US7353614B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2007·Granted Apr 8, 2008·11 cites·25 claims
- 3984US11731072B2Pulse ring assembly for air cleaner systems and methods thereofDONALDSON CO INC·Filed 2019·Granted Aug 22, 2023·2 cites·20 claims
- 4081US6643941B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2001·Granted Nov 11, 2003·28 cites·22 claims
- 4179US11724227B2Pulse air cleaner system and methods with controlled scavengeDONALDSON CO INC·Filed 2018·Granted Aug 15, 2023·2 cites·24 claims
- 4279US6301794B1Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS INC·Filed 1999·Granted Oct 16, 2001·43 cites·47 claims
- 4377US12239934B2Pulse ring assembly for air cleaner systems and methods thereofDONALDSON CO INC·Filed 2023·Granted Mar 4, 2025·0 cites·20 claims
- 4476US6857194B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2003·Granted Feb 22, 2005·20 cites·30 claims
- 4574US4860583AAir velocity transmitter deviceDWYER INSTR·Filed 1988·Granted Aug 29, 1989·30 cites·2 claims
- 4672US11826691B2Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methodsDONALDSON CO INC·Filed 2020·Granted Nov 28, 2023·0 cites·23 claims
- 4772US11318408B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2020·Granted May 3, 2022·0 cites·31 claims
- 4867US6964108B2Vehicle compass system with continuous automatic calibrationJOHNSON CONTROLS TECH CO·Filed 2004·Granted Nov 15, 2005·11 cites·7 claims
- 4964US6192315B1Dual-calibrated compassPRINCE CORP·Filed 1997·Granted Feb 20, 2001·44 cites·26 claims
- 5057US7322117B2System and method for compensating for motor magnetic disturbance of a compass measurementJOHNSON CONTROLS TECH CO·Filed 2004·Granted Jan 29, 2008·10 cites·17 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →