Inventor · disambiguated record
Joseph L. Gaddis
Also filed as: BRANDON CRAIG A · GADDIS JOSEPH L
3 granted patents·146 citations·filing 1978–1989
76Inventor score
Technology areasB01D
Top patents by PatentIndex Score
3 records- 0186US4888114ASintered coating for porous metallic filter surfacesDU PONT·Filed 1989·Granted Dec 19, 1989·86 cites·15 claims
- 0268US4762619AMethod of forming dynamic membrane on stainless steel supportNASA·Filed 1986·Granted Aug 9, 1988·33 cites·9 claims
- 0365US4200533AHyperfiltration apparatus and method of fluid treatmentBRANDON CRAIG A·Filed 1978·Granted Apr 29, 1980·27 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →