Inventor · disambiguated record
Ralph J. Portier
Also filed as: PORTIER RALPH J
8 granted patents·288 citations·filing 1986–2005
90Inventor score
Top patents by PatentIndex Score
8 records- 0190US5021088ABiohydrometallurgical processing of ores, and microorganisms thereforUNIV LOUISIANA STATE·Filed 1990·Granted Jun 4, 1991·45 cites·20 claims
- 0289US4882066ADecontamination of contaminated streamsUNIV LOUISIANA STATE·Filed 1988·Granted Nov 21, 1989·37 cites·10 claims
- 0383US5240598AMicrobubble generator for the transfer of oxygen to microbial inocula and microbubble generator immobilized cell reactorUNIV LOUISIANA STATE·Filed 1990·Granted Aug 31, 1993·50 cites·8 claims
- 0483US4859594AMicroorganisms for biodegrading toxic chemicalsLOUISANA STATE UNIVERSITY BOAR·Filed 1986·Granted Aug 22, 1989·58 cites·9 claims
- 0582US5534143AMicrobubble generator for the transfer of oxygen to microbial inocula, and microbubble generator immobilized cell reactorUNIV LOUISIANA STATE·Filed 1995·Granted Jul 9, 1996·49 cites·9 claims
- 0678US7109300B2Extraction of collagen from calcified tissuesUNIV LOUISIANA STATE·Filed 2005·Granted Sep 19, 2006·5 cites·16 claims
- 0775US4775650ADecontamination of contaminated streamsLOUISANA STATE UNIVERSITY·Filed 1987·Granted Oct 4, 1988·22 cites·7 claims
- 0856US5211848AProcess for the microbial detoxification of toxic streamsUNIV LOUISIANA STATE·Filed 1991·Granted May 18, 1993·22 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →