Inventor · disambiguated record
Robert Allen Dushek
Also filed as: DUSHEK ROBERT A · DUSHEK ROBERT ALLEN
22 granted patents·2 pending applications·1,437 citations·filing 1997–2007
97Inventor score
Top patents by PatentIndex Score
24 records- 0199US6171355B1Aerosol separator; and methodDONALDSON CO INC·Filed 1998·Granted Jan 9, 2001·142 cites·20 claims
- 0299US5853439AAerosol separator and methodDONALDSON CO INC·Filed 1997·Granted Dec 29, 1998·157 cites·6 claims
- 0398US7182804B2Aerosol separator; and methodDONALDSON CO INC·Filed 2005·Granted Feb 27, 2007·51 cites·10 claims
- 0498US7081145B2Aerosol separator; and methodDONALDSON CO INC·Filed 2004·Granted Jul 25, 2006·94 cites·9 claims
- 0597US6530969B2Aerosol separator; and methodDONALDSON CO INC·Filed 2001·Granted Mar 11, 2003·83 cites·28 claims
- 0697US6290739B1Aerosol separator; and methodDONALDSON CO INC·Filed 1999·Granted Sep 18, 2001·117 cites·10 claims
- 0797USD439963SPanel filterDONALDSON CO INC·Filed 1999·Granted Apr 3, 2001·86 cites·1 claims
- 0896US6355076B2Aerosol separator; and methodDONALDSON CO INC·Filed 2001·Granted Mar 12, 2002·69 cites·20 claims
- 0996US6187073B1Air cleaner; aerosol separator; and methodDONALDSON CO INC·Filed 1999·Granted Feb 13, 2001·150 cites·20 claims
- 1095US6540801B2Aerosol separator; and methodDONALDSON CO INC·Filed 2002·Granted Apr 1, 2003·63 cites·20 claims
- 1195USD438214SFilter elementDONALDSON CO INC·Filed 1999·Granted Feb 27, 2001·60 cites·1 claims
- 1294US6852148B2Aerosol separator and methodDONALDSON CO INC·Filed 2000·Granted Feb 8, 2005·61 cites·20 claims
- 1391US6143049AAerosol separator; and methodDONALDSON CO INC·Filed 1998·Granted Nov 7, 2000·96 cites·20 claims
- 1487USD420117SCoalescer filter with rear plateDONALDSON CO INC·Filed 1998·Granted Feb 1, 2000·31 cites·1 claims
- 1586US6758873B2Aerosol separator and methodDONALDSON CO INC·Filed 2003·Granted Jul 6, 2004·25 cites·14 claims
- 1685US7607289B2Apparatus for emissions control, systems, and methodsDONALDSON CO INC·Filed 2007·Granted Oct 27, 2009·13 cites·20 claims
- 1785USD439962SCoalescer filter element with screenDONALDSON CO INC·Filed 1999·Granted Apr 3, 2001·29 cites·1 claims
- 1882USD476725SCoalescer filter having baffle plateDONALDSON CO INC·Filed 2002·Granted Jul 1, 2003·28 cites·1 claims
- 1979USD410010SCoalescer filterDONALDSON CO INC·Filed 1998·Granted May 18, 1999·21 cites·1 claims
- 2078USD440293SCoalescer filterDONALDSON CO INC·Filed 1999·Granted Apr 10, 2001·20 cites·1 claims
- 2173US7257942B2Apparatus for emissions control, systems, and methodsDONALDSON CO INC·Filed 2003·Granted Aug 21, 2007·19 cites·13 claims
- 2269US7278259B2Apparatus for emissions control, system, and methodsDONALDSON CO INC·Filed 2003·Granted Oct 9, 2007·22 cites·20 claims
- 2355US2007144348A1Aerosol separator; and methodDONALDSON CO INC·Filed 2007·Application pending·0 cites
- 2443US2005211232A1Valve arrangement, closed crankcase system, and methodsDUSHEK ROBERT A·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →