Inventor · disambiguated record
Mark Johnson
Also filed as: JOHNSON MARK · JOHNSON MARK J · JOHNSON MARK JUSTIN
83 granted patents·15 pending applications·1,486 citations·filing 1987–2025
99Inventor score
Top patents by PatentIndex Score
98 records- 0198US7506663B2Magnetic check valveFLEETGUARD INC·Filed 2006·Granted Mar 24, 2009·65 cites·20 claims
- 0298US6515623B2Enhanced location methodology for a location systemMOTOROLA INC·Filed 2001·Granted Feb 4, 2003·321 cites·20 claims
- 0397US7527739B2Apparatus, system, and method for multistage water separationFLEETGUARD INC·Filed 2005·Granted May 5, 2009·70 cites·36 claims
- 0491US7876706B2Method and apparatus for root node selection in an ad hoc networkMOTOROLA INC·Filed 2006·Granted Jan 25, 2011·23 cites·28 claims
- 0590US11724220B2Undulated interlocking housing-endplate interface geometryCUMMINS FILTRATION IP INC·Filed 2018·Granted Aug 15, 2023·9 cites·13 claims
- 0690US10942028B2Video sensor fusion and model based virtual and augmented reality systems and methodsFLIR Belgium BVBA·Filed 2019·Granted Mar 9, 2021·7 cites·19 claims
- 0790US9676464B2Stabilized directional control systems and methodsFLIR SYSTEMS·Filed 2014·Granted Jun 13, 2017·27 cites·22 claims
- 0889US5745203ALiquid crystal display device including multiple ambient light illumination modes with switchable holographic optical elementMOTOROLA INC·Filed 1996·Granted Apr 28, 1998·103 cites·14 claims
- 0989US5459458AVirtual pager for general purpose data terminalMOTOROLA INC·Filed 1995·Granted Oct 17, 1995·248 cites·12 claims
- 1088US11486989B2Speed sensor calibration systems and methodsFLIR Belgium BVBA·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 1188US7697456B2Method and apparatus for omniscient root node selection in an ad hoc networkMOTOROLA INC·Filed 2006·Granted Apr 13, 2010·18 cites·26 claims
- 1288US7064660B2System and method for inferring an electronic rendering of an environmentMOTOROLA INC·Filed 2002·Granted Jun 20, 2006·72 cites·19 claims
- 1388US6947880B2Method for improving accuracy of a velocity modelMOTOROLA INC·Filed 2002·Granted Sep 20, 2005·81 cites·16 claims
- 1486US10942027B2Video sensor fusion and model based virtual and augmented reality systems and methodsFLIR Belgium BVBA·Filed 2018·Granted Mar 9, 2021·4 cites·18 claims
- 1586US10047708B2Fuel water separator filterCUMMINS FILTRATION IP INC·Filed 2014·Granted Aug 14, 2018·7 cites·20 claims
- 1686US8291757B2Method and device for determining wind conditions around a sailboatJOHNSON MARK·Filed 2011·Granted Oct 23, 2012·9 cites·20 claims
- 1784US11733699B2Ultrasonic perimeter ranging sensor systems and methodsFLIR Belgium BVBA·Filed 2020·Granted Aug 22, 2023·3 cites·20 claims
- 1884US10989537B2Sonar sensor fusion and model based virtual and augmented reality systems and methodsFLIR Belgium BVBA·Filed 2018·Granted Apr 27, 2021·3 cites·20 claims
- 1984US10965071B1Flexible electrical receptacle system and method for installation thereofJOHNSON MARK·Filed 2019·Granted Mar 30, 2021·5 cites·20 claims
- 2084US10261176B2Rotating attitude heading reference systems and methodsFLIR SYSTEMS·Filed 2017·Granted Apr 16, 2019·5 cites·18 claims
- 2184US9353713B2Fuel water separator filter with water drainCUMMINS FILTRATION IP INC·Filed 2012·Granted May 31, 2016·7 cites·22 claims
- 2282US10677921B2Casting guidance systems and methodsFLIR Belgium BVBA·Filed 2018·Granted Jun 9, 2020·4 cites·20 claims
- 2382US10560269B2Methods and systems for improved authenticated encryption in counter-based cipher systemsTRELLISWARE TECHNOLOGIES INC·Filed 2017·Granted Feb 11, 2020·5 cites·19 claims
- 2481US8764984B2Filter-in-filter with funnel shaped passagewayCURT CAREY A·Filed 2012·Granted Jul 1, 2014·5 cites·18 claims
- 2580US10908678B2Video and image chart fusion systems and methodsFLIR Belgium BVBA·Filed 2019·Granted Feb 2, 2021·4 cites·20 claims
- 2680US8517183B2No filter no run fluid filtration systemTHOMAS CHAD M·Filed 2009·Granted Aug 27, 2013·8 cites·14 claims
- 2780US8425772B2Filtration device with releasable additiveMARTIN HAROLD R·Filed 2011·Granted Apr 23, 2013·10 cites·20 claims
- 2880US7239876B2Method for increased location receiver sensitivityMOTOROLA INC·Filed 2001·Granted Jul 3, 2007·33 cites·19 claims
- 2979US10477543B2Methods and systems for improved communication in multi-hop networksTRELLISWARE TECHNOLOGIES INC·Filed 2017·Granted Nov 12, 2019·3 cites·18 claims
- 3078US11899465B2Autonomous and assisted docking systems and methodsFLIR Belgium BVBA·Filed 2019·Granted Feb 13, 2024·3 cites·19 claims
- 3178US7563368B2Filtration device with releasable additiveCUMMINS FILTRATION IP INC·Filed 2006·Granted Jul 21, 2009·12 cites·10 claims
- 3278US5343437AMemory having nonvolatile and volatile memory banksMOTOROLA INC·Filed 1993·Granted Aug 30, 1994·76 cites·25 claims
- 3377US10073453B2Autopilot autorelease systems and methodsFLIR SYSTEMS·Filed 2016·Granted Sep 11, 2018·3 cites·19 claims
- 3477US2024410699A1Passage planning and navigation systems and methodsFLIR Belgium BVBA·Filed 2024·Application pending·0 cites
- 3576US11505292B2Perimeter ranging sensor systems and methodsFLIR Belgium BVBA·Filed 2019·Granted Nov 22, 2022·3 cites·20 claims
- 3676US10996676B2Proactive directional control systems and methodsFLIR SYSTEMS·Filed 2017·Granted May 4, 2021·3 cites·21 claims
- 3776US2025065998A1Assisted docking graphical user interface systems and methodsFLIR Belgium BVBA·Filed 2024·Application pending·0 cites
- 3875US12330099B2Undulated interlocking housing-endplate interface geometryCUMMINS FILTRATION IP INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 3975US8301714B2Method and system for networkingJOHNSON MARK·Filed 2010·Granted Oct 30, 2012·7 cites·12 claims
- 4073USD772316SKnife assemblyZENITH CUTTER INC·Filed 2015·Granted Nov 22, 2016·17 cites·1 claims
- 4172US7431575B2Auto valve priming pumpCUMMINS FILTRATION IP INC·Filed 2005·Granted Oct 7, 2008·7 cites·27 claims
- 4271US10747226B2Adaptive autopilot control systems and methodsFLIR SYSTEMS·Filed 2017·Granted Aug 18, 2020·3 cites·20 claims
- 4370US10215564B2Automatic compass calibration systems and methodsFLIR SYSTEMS·Filed 2015·Granted Feb 26, 2019·2 cites·20 claims
- 4469US8852443B2Filtration system with a variable restriction orificeFORREST TODD·Filed 2007·Granted Oct 7, 2014·7 cites·24 claims
- 4569US5023940ALow-power DSP squelchMOTOROLA INC·Filed 1989·Granted Jun 11, 1991·20 cites·10 claims
- 4668US9675909B2No filter no run fluid filtration systemCUMMINS FILTRATION IP INC·Filed 2013·Granted Jun 13, 2017·1 cites·9 claims
- 4768US2025196977A1Video sensor fusion and model based virtual and augmented reality systems and methodsRaymarine UK Limtied·Filed 2025·Application pending·0 cites
- 4867US12240571B2Video sensor fusion and model based virtual and augmented reality systems and methodsFLIR Belgium BVBA·Filed 2021·Granted Mar 4, 2025·0 cites·20 claims
- 4965US12084155B2Assisted docking graphical user interface systems and methodsFLIR Belgium BVBA·Filed 2021·Granted Sep 10, 2024·0 cites·20 claims
- 5065US9821892B2Wind sensor motion compensation systems and methodsFLIR SYSTEMS·Filed 2015·Granted Nov 21, 2017·2 cites·24 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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