Inventor · disambiguated record
Eugene P. Columbus
Also filed as: COLUMBUS EUGENE P
3 granted patents·1 pending application·16 citations·filing 1988–2001
63Inventor score
Top patents by PatentIndex Score
4 records- 0169US6436288B1Bast medium biological reactor treatment system for remediation and odor suppression of organic waste streamsUNIV MISSISSIPPI·Filed 2000·Granted Aug 20, 2002·13 cites·13 claims
- 0228US2003085174A1On-site biological treatment of contaminated fluidsZAPPI MARK E·Filed 2001·Application pending·0 cites
- 0327US4835818ADifferential ginning process and apparatusUS AGRICULTURE·Filed 1988·Granted Jun 6, 1989·2 cites·10 claims
- 0425US4856148ADifferential ginning process and apparatusUS AGRICULTURE·Filed 1989·Granted Aug 15, 1989·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →