Inventor · disambiguated record
Richard H. Clasen
Also filed as: CLASEN RICHARD H · CLASEN RICHARD HOWARD · GIGLIA ROBERT D
4 granted patents·196 citations·filing 1973–1984
81Inventor score
Files withAMERICAN CYANAMID CO4
Top patents by PatentIndex Score
4 records- 0197US4698256AArticles coated with adherent diamondlike carbon filmsAMERICAN CYANAMID CO·Filed 1984·Granted Oct 6, 1987·124 cites·17 claims
- 0284US4193670AElectrochromic devices having protective interlayersAMERICAN CYANAMID CO·Filed 1977·Granted Mar 18, 1980·38 cites·18 claims
- 0375US3978007ASimple, bonded graphite counter electrode for EC devicesAMERICAN CYANAMID CO·Filed 1973·Granted Aug 31, 1976·20 cites·4 claims
- 0459US4170406AElectrochromic devices having protective interlayersAMERICAN CYANAMID CO·Filed 1977·Granted Oct 9, 1979·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →