Inventor · disambiguated record
John David Kuhn
Also filed as: KUHN JOHN · KUHN JOHN DAVID
19 granted patents·1,005 citations·filing 2001–2020
96Inventor score
Technology areasB01D
Top patents by PatentIndex Score
19 records- 0199US7393375B2Filter element having sealing members and methodsDONALDSON CO INC·Filed 2006·Granted Jul 1, 2008·72 cites·15 claims
- 0299US6610126B2Filter element having sealing members and methodsDONALDSON CO INC·Filed 2001·Granted Aug 26, 2003·350 cites·30 claims
- 0398US6997968B2Filter element having sealing members and methodsDONALDSON CO INC·Filed 2004·Granted Feb 14, 2006·110 cites·13 claims
- 0498US6878190B1Filter element having sealing members and methodsDONALDSON CO INC·Filed 2003·Granted Apr 12, 2005·116 cites·17 claims
- 0596US9943797B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2016·Granted Apr 17, 2018·9 cites·20 claims
- 0696US8663355B2Air filter arrangement; assembly; and, methodsNELSON BENNY·Filed 2012·Granted Mar 4, 2014·28 cites·20 claims
- 0796US8246707B2Filter element having sealing members and methodsXU JIAN·Filed 2011·Granted Aug 21, 2012·17 cites·18 claims
- 0896US8216334B2Air filter arrangement; assembly; and, methodsNELSON BENNY·Filed 2008·Granted Jul 10, 2012·48 cites·21 claims
- 0996US8177872B2Raincap precleaner, motor vehicle having a raincap precleaner, and method for precleaning airNELSON BENNY KEVIN·Filed 2009·Granted May 15, 2012·64 cites·22 claims
- 1096US7976601B2Filter element having sealing members and methodsDONALDSON CO INC·Filed 2010·Granted Jul 12, 2011·16 cites·18 claims
- 1195US8608818B2Filter element having sealing members and methodsXU JIAN·Filed 2012·Granted Dec 17, 2013·12 cites·10 claims
- 1295USD464129SFilter element with pinched sealDONALDSON CO INC·Filed 2001·Granted Oct 8, 2002·68 cites·1 claims
- 1393US9289712B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2014·Granted Mar 22, 2016·11 cites·19 claims
- 1493US7691166B2Filter element having sealing members and methodsDONALDSON CO INC·Filed 2008·Granted Apr 6, 2010·16 cites·20 claims
- 1588US10569212B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2018·Granted Feb 25, 2020·2 cites·20 claims
- 1687US8083825B2Filter arrangement and methodMOSSET WADE STEPHEN·Filed 2006·Granted Dec 27, 2011·25 cites·28 claims
- 1787USD635233SFilter cartridgeDONALDSON CO INC·Filed 2008·Granted Mar 29, 2011·37 cites·1 claims
- 1885US9346004B2Filter element having sealing members and methodsDONALDSON CO INC·Filed 2013·Granted May 24, 2016·3 cites·16 claims
- 1984US11185809B2Air filter arrangements; assemblies; and, methodsDONALDSON CO INC·Filed 2020·Granted Nov 30, 2021·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →