Inventor · disambiguated record
John E. Emma
Also filed as: EMMA JOHN E
2 granted patents·1 citations·filing 1986–1988
31Inventor score
Technology areasC07F
Files withAMERICAN CYANAMID CO2
Top patents by PatentIndex Score
2 records- 0135US4894368ACertain triphenylphosphinimide derivativesAMERICAN CYANAMID CO·Filed 1988·Granted Jan 16, 1990·1 cites·5 claims
- 0226US4767749AEster of (triarylphosphoranylidene)carbamic acid having diuretic and ability to lower plasma renin propertiesAMERICAN CYANAMID CO·Filed 1986·Granted Aug 30, 1988·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →