Inventor · disambiguated record
Charles Ward
Also filed as: WARD CHARLES · WARD CHARLES S · WARD CHARLES SPURGEON
4 granted patents·4 citations·filing 1976–2022
61Inventor score
Top patents by PatentIndex Score
4 records- 0138US11927017B2Roofing system and methodMILLENNIUM SLATE LLC·Filed 2022·Granted Mar 12, 2024·0 cites·18 claims
- 0223US4069027AMethod of separating an entrained mist from a vaporALLIED CHEM·Filed 1976·Granted Jan 17, 1978·2 cites·2 claims
- 0322US4470880AMethod for separating a liquid waste finish compositionALLIED CORP·Filed 1982·Granted Sep 11, 1984·1 cites·6 claims
- 0421US4535302AMicrowave amplifierRAYTHEON CO·Filed 1983·Granted Aug 13, 1985·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →