Inventor · disambiguated record
Charles F. Walter
Also filed as: WALTER CHARLES · WALTER CHARLES F
2 granted patents·1 pending application·18 citations·filing 1993–2015
59Inventor score
Top patents by PatentIndex Score
3 records- 0167US5439798AMaleimide adduct conjugates of procainamide and NAPABOEHRINGER MANNHEIM CORP·Filed 1993·Granted Aug 8, 1995·12 cites·18 claims
- 0240US2019043059A1Monitoring supply chains, authenticating goods and authorizing paymentVALIDA INC·Filed 2015·Application pending·0 cites
- 0334US5525474APiperidine analogs and conjugates of procainamide and NAPABOEHRINGER MANNHEIM CORP·Filed 1994·Granted Jun 11, 1996·6 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →