Inventor · disambiguated record
Farrell F. Calcaterra
Also filed as: CALCATERRA FARRELL · CALCATERRA FARRELL F · CALCATERRA FARRELL FRANCIS
23 granted patents·6 pending applications·773 citations·filing 1994–2025
96Inventor score
Top patents by PatentIndex Score
29 records- 0196US8057669B2Filter element and filter assembly including locking mechanismBEARD JOHN H·Filed 2008·Granted Nov 15, 2011·46 cites·13 claims
- 0296US6517475B1Centrifugal filter for removing soot from engine oilBALDWIN FILTERS INC·Filed 2000·Granted Feb 11, 2003·94 cites·17 claims
- 0396US5484466AAir filter element with radial seal sealing gasketBALDWIN FILTERS INC·Filed 1994·Granted Jan 16, 1996·409 cites·11 claims
- 0493US8603335B2Filter with ejection mechanismBEARD JOHN H·Filed 2012·Granted Dec 10, 2013·14 cites·5 claims
- 0591US9970394B2Filter housing, fluted filter and safety filterBALDWIN FILTERS INC·Filed 2013·Granted May 15, 2018·8 cites·21 claims
- 0688US11235270B2Filter media packs, methods of making and filter media pressesTATE JASON L·Filed 2018·Granted Feb 1, 2022·5 cites·34 claims
- 0788US9023202B2Filter element and filter assembly including locking mechanismBEARD JOHN H·Filed 2011·Granted May 5, 2015·8 cites·25 claims
- 0886US8465643B2Fluid filter, fluid filter assembly, and mounting methodBEARD JOHN H·Filed 2012·Granted Jun 18, 2013·6 cites·12 claims
- 0983US8241493B2Filter with ejection mechanismBEARD JOHN H·Filed 2008·Granted Aug 14, 2012·10 cites·4 claims
- 1083US8147691B2Filter cartridge housing attachment systemsKRULL TIMOTHY L·Filed 2007·Granted Apr 3, 2012·11 cites·25 claims
- 1183US6296765B1Centrifuge housing for receiving centrifuge cartridge and method for removing soot from engine oilBALDWIN FILTERS INC·Filed 1999·Granted Oct 2, 2001·47 cites·25 claims
- 1283US6261455B1Centrifuge cartridge for removing soot from oil in vehicle engine applicationsBALDWIN FILTERS INC·Filed 1999·Granted Jul 17, 2001·45 cites·53 claims
- 1382US8128819B2Fluid filter, fluid filter assembly, and mounting methodBEARD JOHN H·Filed 2008·Granted Mar 6, 2012·9 cites·2 claims
- 1481US8197686B2Fuel filter cartridge and keyed end capRICHMOND THOMAS C·Filed 2007·Granted Jun 12, 2012·11 cites·14 claims
- 1581US7308829B1Differential pressure indicator and method of manufactureBALDWIN FILTERS INC·Filed 2006·Granted Dec 18, 2007·11 cites·27 claims
- 1680US2024189748A1Filter media packs, methods of making and filter media pressesPARKER INTANGIBLES LLC·Filed 2024·Application pending·0 cites
- 1778USD806834SEnd cap for dual filter elementSCHWEITZER STEPHEN·Filed 2016·Granted Jan 2, 2018·21 cites·1 claims
- 1876US12257536B2Heat activated adhesive for filters that may contain multiple elementsBALDWIN FILTERS INC·Filed 2022·Granted Mar 25, 2025·0 cites·28 claims
- 1976US8815090B2Filter with water separation deviceBEARD JOHN H·Filed 2008·Granted Aug 26, 2014·6 cites·19 claims
- 2075US11278833B2Filter media packs, methods of making, and ultrasonic cutting or weldingTATE JASON LAMARR·Filed 2019·Granted Mar 22, 2022·1 cites·21 claims
- 2175US8628663B2Fuel filter cartridge and keyed end capRICHMOND THOMAS C·Filed 2012·Granted Jan 14, 2014·3 cites·21 claims
- 2275US8132675B2Filter having baseplate with internal gasket locationCALCATERRA FARRELL F·Filed 2007·Granted Mar 13, 2012·8 cites·13 claims
- 2372US11944927B2Filter media packs, methods of making and filter media pressesTATE JASON L·Filed 2021·Granted Apr 2, 2024·0 cites·23 claims
- 2469US2025196033A1Heat activated adhesive for filters that may contain multiple elementsBALDWIN FILTERS INC·Filed 2025·Application pending·0 cites
- 2564US2024066438A1Liquid filter element and assemblyBALDWIN FILTERS INC·Filed 2023·Application pending·0 cites
- 2655US11801462B2Filter element having flow directing tube and standpipe and filter systems including the filter elementCALCATERRA FARRELL·Filed 2023·Granted Oct 31, 2023·0 cites·23 claims
- 2755US2022314148A1Filter and filter base retention systemBALDWIN FILTERS INC·Filed 2022·Application pending·0 cites
- 2847US2020078718A1Air filter media manufacturing process and tooling for samePARKER HANNIFIN CORP·Filed 2019·Application pending·0 cites
- 2931US2016038864A1Composite High Efficiency Filter Media With Improved CapacityCLARCOR ENGINE MOBILE SOLUTIONS LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →