Inventor · disambiguated record
Thomas D. Raether
Also filed as: RAETHER THOMAS · RAETHER THOMAS D · RAETHER THOMAS DONALD
66 granted patents·10 pending applications·1,362 citations·filing 1995–2024
99Inventor score
Files withDONALDSON CO INC59RAETHER THOMAS D10RAETHER THOMAS DONALD5HAWKINSON ANDREW JAMES1MERCHANT & GOULD1
Top patents by PatentIndex Score
76 records- 0198US11745133B2Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2021·Granted Sep 5, 2023·4 cites·20 claims
- 0298US7338544B2Z-filter media with reverse-flow cleaning systems and methodsDONALDSON CO INC·Filed 2006·Granted Mar 4, 2008·126 cites·15 claims
- 0398US7282075B2Z-filter media with reverse-flow cleaning systems and methodsDONALDSON CO INC·Filed 2003·Granted Oct 16, 2007·175 cites·19 claims
- 0497US8075648B2Nozzle arrangements and method for cleaning filter elementsRAETHER THOMAS D·Filed 2007·Granted Dec 13, 2011·45 cites·7 claims
- 0596US11123671B2Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2019·Granted Sep 21, 2021·5 cites·23 claims
- 0696US7641708B2Air filter assembly having non-cylindrical filter elements, for filtering air with particulate matterDONALDSON CO INC·Filed 2007·Granted Jan 5, 2010·52 cites·5 claims
- 0796US5562746AAir filter assembly for filtering air with particulate matterDONALDSON CO INC·Filed 1995·Granted Oct 8, 1996·160 cites·21 claims
- 0895US10556198B2Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2017·Granted Feb 11, 2020·5 cites·37 claims
- 0995US9795908B2Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2015·Granted Oct 24, 2017·7 cites·32 claims
- 1095US8491691B2Filter cartridge with seal member and methodsRAETHER THOMAS DONALD·Filed 2010·Granted Jul 23, 2013·19 cites·21 claims
- 1195US8317890B2Filter assembly; components therefor; and, methodsRAETHER THOMAS DONALD·Filed 2009·Granted Nov 27, 2012·51 cites·28 claims
- 1295US6387162B1Air filter assembly having non-cylindrical filter elements, for filtering air with particulate matterDONALDSON CO INC·Filed 2000·Granted May 14, 2002·91 cites·17 claims
- 1395US6090173AAir filter assembly for filtering air with particulate matterDONALDSON CO INC·Filed 1998·Granted Jul 18, 2000·148 cites·19 claims
- 1494US10350531B2Ovate tubular filter cartridges and filter systems using the sameDONALDSON CO INC·Filed 2017·Granted Jul 16, 2019·5 cites·88 claims
- 1594US10137396B2Filter element, dust collector, and methodsDONALDSON CO INC·Filed 2017·Granted Nov 27, 2018·5 cites·21 claims
- 1694US9067164B2Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2013·Granted Jun 30, 2015·10 cites·24 claims
- 1794USD499177SFilter element having oval shapeDONALDSON CO INC·Filed 2002·Granted Nov 30, 2004·71 cites·1 claims
- 1893US7967898B2Z-filter media with reverse-flow cleaning systems and methodsDONALDSON CO INC·Filed 2008·Granted Jun 28, 2011·25 cites·4 claims
- 1992US8545585B2Filter element for pulse cleaning and methodsRAETHER THOMAS D·Filed 2009·Granted Oct 1, 2013·16 cites·9 claims
- 2092US8491684B2Filter cartridge; components thereof; and methodsRAETHER THOMAS DONALD·Filed 2010·Granted Jul 23, 2013·15 cites·16 claims
- 2191US9630134B2Ovate tubular filter cartridges and filter systems using the sameDONALDSON CO INC·Filed 2014·Granted Apr 25, 2017·7 cites·37 claims
- 2291US2024408529A1Ovate tubular filter cartridges and filter systems using the sameDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 2391US2025041781A1Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 2490US8491708B2Nozzle arrangements and method for cleaning filter elementsRAETHER THOMAS D·Filed 2011·Granted Jul 23, 2013·7 cites·14 claims
- 2589US11701609B2Ovate tubular filter cartridges and filter systems using the sameDONALDSON CO INC·Filed 2021·Granted Jul 18, 2023·1 cites·22 claims
- 2689US8961637B2Filter element; components thereof; and methodsRAETHER THOMAS D·Filed 2010·Granted Feb 24, 2015·12 cites·15 claims
- 2789US6488746B1Air filter assembly having non-cylindrical filter elements, for filtering air with particulate matterMERCHANT & GOULD·Filed 2002·Granted Dec 3, 2002·59 cites·21 claims
- 2889US6364921B1Air filter assembly for filtering air having particulate matterDONALDSON CO INC·Filed 2000·Granted Apr 2, 2002·49 cites·20 claims
- 2989US2024359126A1Filter element, dust collector, and methodsDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 3088US12134060B2Filter systems with dirty air chamber spacer elements and methods of using the sameDONALDSON CO INC·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 3187US12090435B2Ovate tubular filter cartridges and filter systems using the sameDONALDSON CO INC·Filed 2023·Granted Sep 17, 2024·0 cites·21 claims
- 3286US10245543B2Air filter systems and methods of using the sameDONALDSON CO INC·Filed 2014·Granted Apr 2, 2019·5 cites·44 claims
- 3386US8349044B2Filter apparatus with pulse cleaning and methods for pulse cleaning filtersDONALDSON CO INC·Filed 2011·Granted Jan 8, 2013·6 cites·10 claims
- 3485US9604172B2Diverging nozzles and filter element cleaning systems using diverging nozzlesDONALDSON CO INC·Filed 2014·Granted Mar 28, 2017·6 cites·9 claims
- 3585US8758486B2Nozzle arrangements and method for cleaning filter elementsDONALDSON CO INC·Filed 2013·Granted Jun 24, 2014·4 cites·8 claims
- 3685US8075674B2Filter apparatus with pulse cleaning and methods for pulse cleaning filtersRAETHER THOMAS D·Filed 2007·Granted Dec 13, 2011·11 cites·19 claims
- 3783US12370486B2Filter cartridge; components thereof; and methodsDONALDSON CO INC·Filed 2023·Granted Jul 29, 2025·0 cites·6 claims
- 3883US9162234B2Nozzle arrangements and method for cleaning filter elementsDONALDSON CO INC·Filed 2014·Granted Oct 20, 2015·3 cites·7 claims
- 3983US9126132B2Air filter assembly having venturi elements with extended pulse outletsDONALDSON CO INC·Filed 2013·Granted Sep 8, 2015·5 cites·30 claims
- 4083US2024238716A1Air filter systems and methods of using the sameDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 4182USD734436SCircular filter end cap with alignment featuresDONALDSON CO INC·Filed 2014·Granted Jul 14, 2015·27 cites·1 claims
- 4282US8617276B2Filter cartridge, dust collectors, and methodsRAETHER THOMAS DONALD·Filed 2010·Granted Dec 31, 2013·7 cites·26 claims
- 4381US10967322B2Ovate tubular filter cartridges and filter systems using the sameDONALDSON CO INC·Filed 2019·Granted Apr 6, 2021·1 cites·51 claims
- 4481US9776120B2Filter cartridge with seal member and methodsDONALDSON CO INC·Filed 2017·Granted Oct 3, 2017·2 cites·14 claims
- 4581US8057582B2System configuration of pulsed cleaned panel-style filter elements and methodsRAETHER THOMAS D·Filed 2007·Granted Nov 15, 2011·9 cites·9 claims
- 4681US2022241716A1Filter element for pulse cleaning and methodsDONALDSON CO INC·Filed 2022·Application pending·0 cites
- 4780US10744445B2Filter cartridge; components thereof; and methodsDONALDSON CO INC·Filed 2017·Granted Aug 18, 2020·1 cites·15 claims
- 4880US8057563B2Filter apparatus configuration of pulsed cleaned panel-style filters and methodsRAETHER THOMAS D·Filed 2007·Granted Nov 15, 2011·9 cites·5 claims
- 4980US6368388B1Filter construction apparatus and methodDONALDSON CO INC·Filed 2000·Granted Apr 9, 2002·34 cites·23 claims
- 5079US7264656B2Air filter assembly having non-cylindrical filter elements, for filtering air with particulate matterDONALDSON CO INC·Filed 2004·Granted Sep 4, 2007·21 cites·35 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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