Assignee
HIRS GENE
US·15 granted patents·9 pending applications·279 citations·filing 1976–2009
Top patents by PatentIndex Score
24 records- 0196US4197205ADeep bed filterHIRS GENE·Filed 1979·Granted Apr 8, 1980·91 cites·14 claims
- 0278US7597071B1Apparatus and method for establishing dual compression ratios within an internal combustion engine to improve mileageHIRS GENE·Filed 2008·Granted Oct 6, 2009·9 cites·7 claims
- 0377US7083736B1Oil separatorHIRS GENE·Filed 2005·Granted Aug 1, 2006·7 cites·10 claims
- 0474US4530767AMethod of oil coagulation utilizing entrained gasHIRS GENE·Filed 1980·Granted Jul 23, 1985·29 cites·1 claims
- 0570US4242205ATraveling belt filterHIRS GENE·Filed 1979·Granted Dec 30, 1980·24 cites·8 claims
- 0668US4274961APressure filterHIRS GENE·Filed 1979·Granted Jun 23, 1981·22 cites·5 claims
- 0760US4826596ADrum filter having a media supply roll and reroll drumHIRS GENE·Filed 1988·Granted May 2, 1989·20 cites·5 claims
- 0855US5139670ARotating drum filterHIRS GENE·Filed 1991·Granted Aug 18, 1992·19 cites·1 claims
- 0953US2009283100A1Article and method for inducing proper breathing during sleep cycles to reactivate bodily functionsHIRS GENE·Filed 2009·Application pending·0 cites
- 1052US2009008010A1Article and method for improving vehicle mileage through gradual increase of tire pressure as a variable of increased speedHIRS GENE·Filed 2007·Application pending·0 cites
- 1151US2008302370A1Article and method for inducing proper breathing during sleep cycles to reactivate bodily functionsHIRS GENE·Filed 2008·Application pending·0 cites
- 1251US2009294340A1Pressure filter for processing a large volume of fluid with automatic backwashing by linear and rotation of the backwash tubeHIRS GENE·Filed 2009·Application pending·0 cites
- 1349US2008257838A1Cartridge based filter assembly for use in removing sub micronic particles from fluidsHIRS GENE·Filed 2008·Application pending·0 cites
- 1449US2009223906A1Apparatus for cleaning stationary, permanent vertical cylindrical cartridges incorporating a float affixed to a central and linearly traversable backwash tube incorporating spray nozzles to induce rotationHIRS GENE·Filed 2008·Application pending·0 cites
- 1547US5112485ADrum filterHIRS GENE·Filed 1991·Granted May 12, 1992·13 cites·5 claims
- 1647US4326964AGranular filter mediumHIRS GENE·Filed 1980·Granted Apr 27, 1982·11 cites·7 claims
- 1747US2008041397A1Article & method for inducing proper breathing during sleep cycles to reactivate bodily functionsHIRS GENE·Filed 2006·Application pending·0 cites
- 1847US2009071907A1Oil separatorHIRS GENE·Filed 2006·Application pending·0 cites
- 1945US4091830AMethod and apparatus for removing water from oil storage tankHIRS GENE·Filed 1977·Granted May 30, 1978·7 cites·10 claims
- 2045US2007102337A1Deep bed filterHIRS GENE·Filed 2005·Application pending·0 cites
- 2144US4826589ABar screen filterHIRS GENE·Filed 1988·Granted May 2, 1989·10 cites·3 claims
- 2241US4230572AFilter method and apparatusHIRS GENE·Filed 1976·Granted Oct 28, 1980·7 cites·22 claims
- 2336US4673425ADisposable liner for paint booth gratingHIRS GENE·Filed 1986·Granted Jun 16, 1987·7 cites·1 claims
- 2433US4197208ASynthetic granular filter materialHIRS GENE·Filed 1979·Granted Apr 8, 1980·3 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →