Inventor · disambiguated record
John H. Todd
Also filed as: TODD JOHN H
5 granted patents·406 citations·filing 1982–1995
86Inventor score
Top patents by PatentIndex Score
5 records- 0194US5389257AMethod for treating waterECOLOGICAL ENG ASS·Filed 1991·Granted Feb 14, 1995·126 cites·17 claims
- 0292US5087353ASolar aquatic apparatus for treating wasteECOLOGICAL ENG ASS·Filed 1988·Granted Feb 11, 1992·94 cites·20 claims
- 0390US5486291AEcological fluidized bed method for the treatment of polluted waterOCEAN ARKS INT INC·Filed 1993·Granted Jan 23, 1996·95 cites·27 claims
- 0486US5618413AEcological fluidized bed systemOCEAN ARKS INT INC·Filed 1995·Granted Apr 8, 1997·72 cites·22 claims
- 0560US4453445ASaxophone valve keyTODD JOHN H·Filed 1982·Granted Jun 12, 1984·19 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →