Inventor · disambiguated record
Thomas H. Etsell
Also filed as: ETSELL THOMAS H
3 granted patents·55 citations·filing 1986–1992
72Inventor score
Top patents by PatentIndex Score
3 records- 0177US5162106APhotographic fixer regenerationUNIV ALBERTA·Filed 1992·Granted Nov 10, 1992·11 cites·13 claims
- 0269US5211818AMethod for recovering lead from batteriesMOURE JR WILLIAM B·Filed 1991·Granted May 18, 1993·32 cites·11 claims
- 0346US4755453AMethod for recovering silver from waste solutions containing thiosulfate compoundsUNIV ALBERTA·Filed 1986·Granted Jul 5, 1988·12 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →