Inventor · disambiguated record
Jim C. Rothman
Also filed as: ROTHMAN JIM C
29 granted patents·1 pending application·3,836 citations·filing 1995–2024
98Inventor score
Top patents by PatentIndex Score
30 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
- 0599US5902364AConical filterDONALDSON CO INC·Filed 1996·Granted May 11, 1999·506 cites·27 claims
- 0699USD399944SConical filterDONALDSON CO INC·Filed 1996·Granted Oct 20, 1998·220 cites·1 claims
- 0799US5820646AInline filter apparatusDONALDSON CO INC·Filed 1996·Granted Oct 13, 1998·798 cites·28 claims
- 0899USD396098SConical filterDONALDSON CO INC·Filed 1997·Granted Jul 14, 1998·334 cites·1 claims
- 0999US5772883ASlanted inline filterDONALDSON CO INC·Filed 1996·Granted Jun 30, 1998·465 cites·30 claims
- 1098US7338544B2Z-filter media with reverse-flow cleaning systems and methodsDONALDSON CO INC·Filed 2006·Granted Mar 4, 2008·126 cites·15 claims
- 1198US7323029B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2004·Granted Jan 29, 2008·118 cites·13 claims
- 1298US7282075B2Z-filter media with reverse-flow cleaning systems and methodsDONALDSON CO INC·Filed 2003·Granted Oct 16, 2007·175 cites·19 claims
- 1398USD428128SConical filterDONALDSON CO INC·Filed 1998·Granted Jul 11, 2000·207 cites·1 claims
- 1497US9217399B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2014·Granted Dec 22, 2015·19 cites·27 claims
- 1597US7329326B2Method of making a fluted filter media for air filterDONALDSON CO INC·Filed 2003·Granted Feb 12, 2008·138 cites·9 claims
- 1696US8460442B2Fluted filter mediaWAGNER WAYNE M·Filed 2012·Granted Jun 11, 2013·25 cites·10 claims
- 1796US8382875B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2012·Granted Feb 26, 2013·30 cites·28 claims
- 1894US10137396B2Filter element, dust collector, and methodsDONALDSON CO INC·Filed 2017·Granted Nov 27, 2018·5 cites·21 claims
- 1994US8147582B2Air cleaner arrangements; serviceable filter elements; and, methodsENGELLAND RANDALL ALLEN·Filed 2008·Granted Apr 3, 2012·32 cites·28 claims
- 2093US7967898B2Z-filter media with reverse-flow cleaning systems and methodsDONALDSON CO INC·Filed 2008·Granted Jun 28, 2011·25 cites·4 claims
- 2192US5616171APulse jet filter cleaning systemDONALDSON CO INC·Filed 1995·Granted Apr 1, 1997·115 cites·15 claims
- 2290USRE45588EAir cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2013·Granted Jun 30, 2015·8 cites·37 claims
- 2390US8268053B2Fluted filter mediaWAGNER WAYNE M·Filed 2008·Granted Sep 18, 2012·18 cites·5 claims
- 2489US2024359126A1Filter element, dust collector, and methodsDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 2588US10010825B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2015·Granted Jul 3, 2018·2 cites·19 claims
- 2687US10589209B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2018·Granted Mar 17, 2020·1 cites·34 claims
- 2777US12053734B2Filter element, dust collector, and methodsDONALDSON CO INC·Filed 2021·Granted Aug 6, 2024·0 cites·9 claims
- 2872US11318408B2Air cleaner arrangements; serviceable filter elements; and, methodsDONALDSON CO INC·Filed 2020·Granted May 3, 2022·0 cites·31 claims
- 2970US10946322B2Filter element, dust collector, and methodsDONALDSON CO INC·Filed 2018·Granted Mar 16, 2021·0 cites·8 claims
- 3065US9283503B2Filter element, dust collector, and methodsRAETHER THOMAS D·Filed 2009·Granted Mar 15, 2016·1 cites·22 claims
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