Inventor · disambiguated record
David W. Nelson
Also filed as: NELSON DAVID · NELSON DAVID W · NELSON DAVID WAYNE
54 granted patents·5 pending applications·1,846 citations·filing 1984–2025
99Inventor score
Top patents by PatentIndex Score
59 records- 0199US7993422B2Filter elements; air cleaner; assembly; and, methodsDONALDSON CO INC·Filed 2010·Granted Aug 9, 2011·83 cites·19 claims
- 0299US7645310B2Filter elements; air cleaner; assembly; and, methodsDONALDSON CO INC·Filed 2009·Granted Jan 12, 2010·88 cites·27 claims
- 0399US7491254B2Filter elements; air cleaner; assembly; and, methodsDONALDSON CO INC·Filed 2006·Granted Feb 17, 2009·125 cites·13 claims
- 0499US7008467B2Air cleaner and method of filteringDONALDSON CO INC·Filed 2004·Granted Mar 7, 2006·204 cites·21 claims
- 0599US6966940B2Air filter cartridgeDONALDSON CO INC·Filed 2003·Granted Nov 22, 2005·359 cites·27 claims
- 0698US10029202B2Air filter arrangement; air cleaner assembly; and, methodsDONALDSON CO INC·Filed 2016·Granted Jul 24, 2018·13 cites·11 claims
- 0798US9295936B2Filter elements; air cleaner; assembly; and, methodsKRISKO WILLIAM J·Filed 2013·Granted Mar 29, 2016·27 cites·22 claims
- 0898US8016903B2Z-filter media pack arrangement; filter cartridge; air cleaner arrangement; and, methodsDONALDSON CO INC·Filed 2005·Granted Sep 13, 2011·109 cites·18 claims
- 0998USD506539SFilter cartridgeDONALDSON CO INC·Filed 2004·Granted Jun 21, 2005·99 cites·1 claims
- 1097US11828377B2Binary fluid control valve systemALLURION TECH INC·Filed 2021·Granted Nov 28, 2023·5 cites·26 claims
- 1197US11794139B2Filter elements, air cleaner assemblies, and methods of use and assemblyDONALDSON CO INC·Filed 2022·Granted Oct 24, 2023·5 cites·21 claims
- 1297US11311829B2Filter elements, air cleaner assemblies, and methods of use and assemblyDONALDSON CO INC·Filed 2019·Granted Apr 26, 2022·16 cites·18 claims
- 1397US11098813B2Binary fluid control valve systemALLURION TECH INC·Filed 2019·Granted Aug 24, 2021·9 cites·24 claims
- 1497US10413855B2Filter elements, air cleaner assemblies, and methods of use and assemblyDONALDSON CO INC·Filed 2017·Granted Sep 17, 2019·20 cites·24 claims
- 1596US11559418B2Automatic-sealing balloon-filling catheter systemALLURION TECH INC·Filed 2020·Granted Jan 24, 2023·7 cites·20 claims
- 1696US9993763B2Filter elements; air cleaner; assembly; and, methodsDONALDSON CO INC·Filed 2016·Granted Jun 12, 2018·6 cites·34 claims
- 1796US9943797B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2016·Granted Apr 17, 2018·9 cites·20 claims
- 1896US8663355B2Air filter arrangement; assembly; and, methodsNELSON BENNY·Filed 2012·Granted Mar 4, 2014·28 cites·20 claims
- 1996US8216334B2Air filter arrangement; assembly; and, methodsNELSON BENNY·Filed 2008·Granted Jul 10, 2012·48 cites·21 claims
- 2095US9242199B2Air filter arrangement; air cleaner assembly; and, methodsDONALSON COMPANY INC·Filed 2014·Granted Jan 26, 2016·33 cites·20 claims
- 2195US8685130B2Air filter arrangement; air cleaner assembly; and methodsNELSON BENNY KEVIN·Filed 2008·Granted Apr 1, 2014·26 cites·15 claims
- 2295US8652228B2Filter elements; air cleaner; assembly; and, methodsKRISKO JOSEPH WILLIAM·Filed 2011·Granted Feb 18, 2014·62 cites·36 claims
- 2394US12201930B2Filter elements, air cleaner assemblies, and methods of use and assemblyDONALDSON CO INC·Filed 2023·Granted Jan 21, 2025·1 cites·26 claims
- 2494US10500533B2Filter elements; air cleaner; assembly; and, methodsDONALDSON CO INC·Filed 2018·Granted Dec 10, 2019·5 cites·24 claims
- 2594US4899284AWing lift/drag optimizing systemBOEING CO·Filed 1984·Granted Feb 6, 1990·100 cites·3 claims
- 2693US9289712B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2014·Granted Mar 22, 2016·11 cites·19 claims
- 2791US12109138B2Automatic-sealing balloon-filling catheter systemALLURION TECH INC·Filed 2022·Granted Oct 8, 2024·1 cites·17 claims
- 2891US10588768B2Automatic-sealing balloon-filling catheter systemALLURION TECH INC·Filed 2019·Granted Mar 17, 2020·14 cites·28 claims
- 2991US10470908B2Automatic-sealing balloon-filling catheter systemALLURION TECH INC·Filed 2019·Granted Nov 12, 2019·13 cites·28 claims
- 3090US11161072B2Filter elements; air cleaner; assembly; and, methodsDONALDSON CO INC·Filed 2019·Granted Nov 2, 2021·2 cites·28 claims
- 3190US10583024B2Automatic-sealing balloon-filling catheter systemALLURION TECH INC·Filed 2019·Granted Mar 10, 2020·11 cites·12 claims
- 3290US2025135384A1Filter Elements, Air Cleaner Assemblies, and Methods of Use and AssemblyDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 3388US10569212B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2018·Granted Feb 25, 2020·2 cites·20 claims
- 3488US6131727AConveyor belt monitorFiled 1999·Granted Oct 17, 2000·47 cites·7 claims
- 3587USD635233SFilter cartridgeDONALDSON CO INC·Filed 2008·Granted Mar 29, 2011·37 cites·1 claims
- 3686US9533831B2Conveyor belt monitorNELSON DAVID W·Filed 2016·Granted Jan 3, 2017·8 cites·13 claims
- 3786US6651379B1Capturing device for insectsFiled 2000·Granted Nov 25, 2003·34 cites·20 claims
- 3884US11497900B2Enhanced fluid delivery systemALLURION TECH INC·Filed 2019·Granted Nov 15, 2022·7 cites·20 claims
- 3984US11185809B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2020·Granted Nov 30, 2021·1 cites·18 claims
- 4082US8493974B1Protocol-independent switch system and methodNELSON DAVID W·Filed 2008·Granted Jul 23, 2013·20 cites·27 claims
- 4182US2025122943A1Binary fluid control valve systemALLURION TECH INC·Filed 2024·Application pending·0 cites
- 4281US12209677B2Binary fluid control valve systemALLURION TECH INC·Filed 2023·Granted Jan 28, 2025·0 cites·20 claims
- 4377US6123204ADishwasher-rack container holderBELDEN ENTERPRISES INC·Filed 1999·Granted Sep 26, 2000·54 cites·19 claims
- 4476US9869996B2System and method for using an internet of things network for managing factory productionBOEING CO·Filed 2015·Granted Jan 16, 2018·2 cites·15 claims
- 4574USRE49213EAir filter arrangement; air cleaner assembly; and, methodsDONALDSON CO INC·Filed 2020·Granted Sep 20, 2022·0 cites·54 claims
- 4668US12245962B2Balloon sealing and fill valveALLURION TECH INC·Filed 2024·Granted Mar 11, 2025·0 cites·20 claims
- 4768US10607489B2Methods and apparatus for reducing probabilities of collisions between humans and automated machines operating within a workplaceBOEING CO·Filed 2017·Granted Mar 31, 2020·2 cites·20 claims
- 4867US6681985B1System for providing enhanced systems management, such as in branch bankingWASHINGTON MUTUAL INC·Filed 2001·Granted Jan 27, 2004·39 cites·10 claims
- 4964US8726348B2Collaborative rules based securityPATEL DEPTI·Filed 2010·Granted May 13, 2014·4 cites·18 claims
- 5064US5962247AAssay for microorganisms and device for use thereinCELSIS INT PLC·Filed 1996·Granted Oct 5, 1999·16 cites·6 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 →