Inventor · disambiguated record
Dennis E. Ward
Also filed as: WARD DENNIS E · WARD DENNIS EUGENE
6 granted patents·431 citations·filing 1997–2002
88Inventor score
Files withDONALDSON CO INC6
Top patents by PatentIndex Score
6 records- 0198USD416308SSafety filter elementDONALDSON CO INC·Filed 1998·Granted Nov 9, 1999·137 cites·1 claims
- 0298USD401306SFilter elementDONALDSON CO INC·Filed 1997·Granted Nov 17, 1998·109 cites·1 claims
- 0396USD414544SFilter elementDONALDSON CO INC·Filed 1998·Granted Sep 28, 1999·64 cites·1 claims
- 0495USD475129SRadial seal filter element with press-on fin structureDONALDSON CO INC·Filed 2002·Granted May 27, 2003·66 cites·1 claims
- 0592USD412567SHousing for an air cleanerDONALDSON CO INC·Filed 1997·Granted Aug 3, 1999·45 cites·1 claims
- 0658USD412568SCover for a housing for an air cleanerDONALDSON CO INC·Filed 1997·Granted Aug 3, 1999·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →