Inventor · disambiguated record
Philip J. Winters
Also filed as: WINTERS PHILIP · WINTERS PHILIP J
6 granted patents·1 pending application·238 citations·filing 1991–2016
86Inventor score
Top patents by PatentIndex Score
7 records- 0193US7753977B2Air filtration system having a removable diffuserFILTRATION GROUP INC·Filed 2005·Granted Jul 13, 2010·67 cites·4 claims
- 0286USD544949SAir filterFILTRATION GROUP INC·Filed 2004·Granted Jun 19, 2007·43 cites·1 claims
- 0383US6955696B1Filter frame and assemblyFILTRATION GROUP INC·Filed 2003·Granted Oct 18, 2005·58 cites·31 claims
- 0478US7156891B2Forced air system air filterFILTRATION GROUP INC·Filed 2004·Granted Jan 2, 2007·48 cites·118 claims
- 0577US10232295B2Filter including support frameFILTRATION GROUP LLC·Filed 2016·Granted Mar 19, 2019·4 cites·16 claims
- 0641US5147418AVolatile liquid storage systemCHICAGO BRIDGE & IRON TECH·Filed 1991·Granted Sep 15, 1992·18 cites·23 claims
- 0733US2011005178A1Air filtration system having a removable diffuserFILTRATION GROUP INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →