Inventor · disambiguated record
David N. Ridge
Also filed as: RIDGE DAVID · RIDGE DAVID N
15 granted patents·1 pending application·87 citations·filing 1978–2024
91Inventor score
Top patents by PatentIndex Score
16 records- 0194US4173650ACis-2-benzoyl-3-hydroxy-2-alkenonitriles as anti-inflammatory agentsAMERICAN CYANAMID CO·Filed 1978·Granted Nov 6, 1979·34 cites·19 claims
- 0288US4259504ASubstituted 1H-1,2,4-triazolesAMERICAN CYANAMID CO·Filed 1979·Granted Mar 31, 1981·16 cites·9 claims
- 0372US4329463ASubstituted 1H-1,2,4-triazolesAMERICAN CYANAMID CO·Filed 1980·Granted May 11, 1982·7 cites·5 claims
- 0460US4284785ASubstituted phenyl esters of isoxazolecarboxylic acidsAMERICAN CYANAMID CO·Filed 1979·Granted Aug 18, 1981·3 cites·34 claims
- 0559US4254047ASubstituted phenyl-2-cyano-2-thioalkenoic acid estersAMERICAN CYANAMID CO·Filed 1979·Granted Mar 3, 1981·3 cites·17 claims
- 0658US4259256A2-Benzoyl-3-dimethylamino-2-alkenonitrilesAMERICAN CYANAMID CO·Filed 1979·Granted Mar 31, 1981·4 cites·2 claims
- 0758US4254049ASubstituted phenyl-2-cyano-2-alkenoic acid estersAMERICAN CYANAMID CO·Filed 1979·Granted Mar 3, 1981·4 cites·19 claims
- 0857US4170656ACompositions containing cis-2-benzoyl-3-hydroxy-crotononitrile used to treat inflammation and joint deteriorationAMERICAN CYANAMID CO·Filed 1978·Granted Oct 9, 1979·4 cites·3 claims
- 0954US4254048ASubstituted phenyl alkylidene acetoacetonitrilesAMERICAN CYANAMID CO·Filed 1979·Granted Mar 3, 1981·3 cites·12 claims
- 1053US4197310AThiophenepropionitrilesAMERICAN CYANAMID CO·Filed 1979·Granted Apr 8, 1980·3 cites·14 claims
- 1153US4189436Aβ-oxo-3-thiophene propionitrile and β-amino-2-(3)-thiophene acrylonitrilesAMERICAN CYANAMID CO·Filed 1978·Granted Feb 19, 1980·2 cites·3 claims
- 1252US11879566B1Pinch valve assembly and method for using sameMORAY GROUP LLC·Filed 2022·Granted Jan 23, 2024·0 cites·32 claims
- 1352US4181677A2-Benzoyl-3-alkoxy-2-alkenonitrilesAMERICAN CYANAMID CO·Filed 1978·Granted Jan 1, 1980·3 cites·6 claims
- 1446US2024280206A1Assembly and method for repairing pipe having more complete liner expansionMORAY GROUP LLC·Filed 2024·Application pending·0 cites
- 1532US4900477ANovel intermediates and an improved process for producing the compound (3β,5α)-3-hydroxycholest-8(14)-en-15-oneAMERICAN CYANAMID CO·Filed 1988·Granted Feb 13, 1990·1 cites·17 claims
- 1631US4241077Aβ-Oxo-3-thiophenepropionitrile and β-amino-2-(3)-thiopheneacrylonitrilesAMERICAN CYANAMID CO·Filed 1979·Granted Dec 23, 1980·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →