Assignee
CAMFIL AB
SE·59 granted patents·9 pending applications·409 citations·filing 1990–2024
Top patents by PatentIndex Score
68 records- 0190US7947101B2Reduced adhesive filter assemblyCAMFIL AB·Filed 2006·Granted May 24, 2011·24 cites·21 claims
- 0288USD893694SAir filterCAMFIL AB·Filed 2017·Granted Aug 18, 2020·5 cites·1 claims
- 0388USD864369SAir filterCAMFIL AB·Filed 2017·Granted Oct 22, 2019·8 cites·1 claims
- 0488USD864370SAir filterCAMFIL AB·Filed 2017·Granted Oct 22, 2019·9 cites·1 claims
- 0587US10976065B2System, method and computer program product for air filter managementCAMFIL AB·Filed 2017·Granted Apr 13, 2021·11 cites·17 claims
- 0687USD791297SAir purifierCAMFIL AB·Filed 2015·Granted Jul 4, 2017·59 cites·1 claims
- 0784US10710014B2High temperature filter assemblyCAMFIL AB·Filed 2015·Granted Jul 14, 2020·4 cites·26 claims
- 0884US7931726B2Box-V filter and method of fabricating the sameCAMFIL AB·Filed 2006·Granted Apr 26, 2011·25 cites·20 claims
- 0983US7938927B2Method of making a filter assemblyCAMFIL AB·Filed 2006·Granted May 10, 2011·13 cites·24 claims
- 1081US10369507B2Filter frameCAMFIL AB·Filed 2012·Granted Aug 6, 2019·8 cites·9 claims
- 1181US8956433B2High flow V-bank filterCAMFIL AB·Filed 2013·Granted Feb 17, 2015·5 cites·9 claims
- 1280US10071331B2Backing net structureCAMFIL AB·Filed 2012·Granted Sep 11, 2018·6 cites·10 claims
- 1379US5071555AFilter folded in a zig-zag configurationCAMFIL AB·Filed 1990·Granted Dec 10, 1991·68 cites·10 claims
- 1476US9737838B2Filter frameCAMFIL AB·Filed 2012·Granted Aug 22, 2017·3 cites·14 claims
- 1575US11237074B2Aerosol distribution in filter testing systemsCAMFIL AB·Filed 2020·Granted Feb 1, 2022·1 cites·19 claims
- 1674US12416429B2Air filter and gasket for the sameCAMFIL AB·Filed 2024·Granted Sep 16, 2025·0 cites·15 claims
- 1773US8029585B2Pocket filter assemblyCAMFIL AB·Filed 2006·Granted Oct 4, 2011·10 cites·21 claims
- 1873US6699348B2Method for filter fabricationCAMFIL AB·Filed 2001·Granted Mar 2, 2004·15 cites·9 claims
- 1972US11338238B2Aerosol distribution in filter testing systemsCAMFIL AB·Filed 2020·Granted May 24, 2022·1 cites·13 claims
- 2072US9522355B2Filter unitCAMFIL AB·Filed 2012·Granted Dec 20, 2016·3 cites·25 claims
- 2172US5236480AAir filter for workstations and methods of making and using such air filterCAMFIL AB·Filed 1992·Granted Aug 17, 1993·37 cites·9 claims
- 2271US11278921B2Aerosol distribution in filter testing systemsCAMFIL AB·Filed 2019·Granted Mar 22, 2022·1 cites·18 claims
- 2367USD980401SAir filterCAMFIL AB·Filed 2021·Granted Mar 7, 2023·5 cites·1 claims
- 2467USD774634SFilterCAMFIL AB·Filed 2015·Granted Dec 20, 2016·14 cites·1 claims
- 2564US2024159627A1Scanning device for an air filterCAMFIL AB·Filed 2023·Application pending·0 cites
- 2663US10507420B2V-type filter frameCAMFIL AB·Filed 2014·Granted Dec 17, 2019·1 cites·15 claims
- 2763US10363508B2Filter housingCAMFIL AB·Filed 2015·Granted Jul 30, 2019·1 cites·6 claims
- 2863US9744494B2Backing net structureCAMFIL AB·Filed 2012·Granted Aug 29, 2017·1 cites·13 claims
- 2963US7708795B2Air filter unitCAMFIL AB·Filed 2006·Granted May 4, 2010·7 cites·10 claims
- 3063US7621989B2Filter structure, filter panel comprising the filter structure and method for manufacturing the filter structureCAMFIL AB·Filed 2004·Granted Nov 24, 2009·6 cites·31 claims
- 3162US12000619B2Air filter and gasket for the sameCAMFIL AB·Filed 2021·Granted Jun 4, 2024·0 cites·19 claims
- 3260US12558640B2Air filter mounting plateCAMFIL AB·Filed 2023·Granted Feb 24, 2026·0 cites·17 claims
- 3360US7883572B2Cleanable dust filter comprising a zigzag pleated filter packCAMFIL AB·Filed 2006·Granted Feb 8, 2011·6 cites·9 claims
- 3457US2024009607A1Air flow guiding structure and an air filter cartridgeCAMFIL AB·Filed 2023·Application pending·0 cites
- 3555US11878266B2Regenerable air filterCAMFIL AB·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 3655US9878274B2High flow V-bank filterCAMFIL AB·Filed 2015·Granted Jan 30, 2018·0 cites·12 claims
- 3753US2026001020A1A filter media supporting cage assembly and arrangements including such cage assemblyCAMFIL AB·Filed 2023·Application pending·0 cites
- 3852US2024100456A1Filter extender and filter for mating with sameCAMFIL AB·Filed 2023·Application pending·0 cites
- 3951US12558646B2Air filtration cassette, an air filter and a filter arrangementCAMFIL AB·Filed 2021·Granted Feb 24, 2026·0 cites·15 claims
- 4051US2025303333A1An air filter front end plate, an air filter cartridge and an air filter arrangementCAMFIL AB·Filed 2023·Application pending·0 cites
- 4149US10363507B2Filter housingCAMFIL AB·Filed 2015·Granted Jul 30, 2019·0 cites·5 claims
- 4249USD764041SFilterCAMFIL AB·Filed 2015·Granted Aug 16, 2016·6 cites·1 claims
- 4349US2024109013A1Air filter with integrated sealed access porCAMFIL AB·Filed 2021·Application pending·0 cites
- 4448US7261818B1Method for the fabrication of a pleated filterCAMFIL AB·Filed 2000·Granted Aug 28, 2007·5 cites·17 claims
- 4547US10441911B2V-type filter frameCAMFIL AB·Filed 2014·Granted Oct 15, 2019·0 cites·6 claims
- 4647US2022410049A1Sealing arrangement, filter and filter housing, method of monitoring leak tightness, and leak tightness monitoring systemCAMFIL AB·Filed 2020·Application pending·0 cites
- 4746US12440791B2Air filter assembly with improved liquid drainageCAMFIL AB·Filed 2020·Granted Oct 14, 2025·0 cites·19 claims
- 4846USD1042775SAir filterCAMFIL AB·Filed 2023·Granted Sep 17, 2024·1 cites·1 claims
- 4946US11376533B2Wall mounting systemCAMFIL AB·Filed 2020·Granted Jul 5, 2022·0 cites·16 claims
- 5046USD584807SFilter assemblyCAMFIL AB·Filed 2006·Granted Jan 13, 2009·6 cites·1 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →