Inventor · disambiguated record
Erland D. Anderson
Also filed as: ANDERSON ERLAND D
6 granted patents·447 citations·filing 1975–1998
89Inventor score
Files withDONALDSON CO INC6
Top patents by PatentIndex Score
6 records- 0195US5212948ATrap apparatus with bypassDONALDSON CO INC·Filed 1990·Granted May 25, 1993·104 cites·9 claims
- 0293US4020783AAir cleaner with restriction indicatorDONALDSON CO INC·Filed 1975·Granted May 3, 1977·70 cites·3 claims
- 0392US5972063AAir filtration arrangement and methodDONALDSON CO INC·Filed 1998·Granted Oct 26, 1999·83 cites·11 claims
- 0492US5669949AAir filtration arrangementDONALDSON CO INC·Filed 1995·Granted Sep 23, 1997·85 cites·26 claims
- 0588US5797973AAir filtration arrangement and methodDONALDSON CO INC·Filed 1997·Granted Aug 25, 1998·64 cites·22 claims
- 0676US5357755ATrap apparatus with bypassDONALDSON CO INC·Filed 1993·Granted Oct 25, 1994·41 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →