Inventor · disambiguated record
Royston H. Davis
Also filed as: DAVIS ROYSTON · DAVIS ROYSTON H
15 granted patents·63 citations·filing 1974–1993
91Inventor score
Top patents by PatentIndex Score
15 records- 0171US5707995APesticidal pyrimidine compoundsAMERICAN CYANAMID CO·Filed 1993·Granted Jan 13, 1998·20 cites·20 claims
- 0269US4311838ATetrahydro-2-nitrimino-2H-1,3-thiazineSHELL OIL CO·Filed 1981·Granted Jan 19, 1982·5 cites·1 claims
- 0369US3961070APesticidal dihalovinyl-spiroalkanecyclopropane derivativesSHELL OIL CO·Filed 1975·Granted Jun 1, 1976·7 cites·7 claims
- 0464US3950535ACyanobenzyl cyclopropane carboxylatesSHELL OIL CO·Filed 1974·Granted Apr 13, 1976·5 cites·7 claims
- 0562US3987193APesticidal dihalovinyl-spiroalkanecyclopropane derivativesSHELL OIL CO·Filed 1975·Granted Oct 19, 1976·5 cites·11 claims
- 0659US4297496ANitrimine derivativesSHELL OIL CO·Filed 1980·Granted Oct 27, 1981·3 cites·2 claims
- 0755US4929628AOxadiazole compounds, their preparation and their use as pesticidesSHELL INT RESEARCH·Filed 1989·Granted May 29, 1990·5 cites·9 claims
- 0850US4048210ATranscyanohydrinationSHELL OIL CO·Filed 1976·Granted Sep 13, 1977·3 cites·7 claims
- 0948US4175134APhenoxybenzyl ester pesticidesSHELL OIL CO·Filed 1978·Granted Nov 20, 1979·2 cites·8 claims
- 1047US4100298ADispirocyclopropane carboxylate pesticidesSHELL OIL CO·Filed 1977·Granted Jul 11, 1978·2 cites·8 claims
- 1146US4504488APesticidal vinyl-tin compoundsSHELL OIL CO·Filed 1982·Granted Mar 12, 1985·2 cites·2 claims
- 1244US4504489AUse of certain vinyl-tin compounds as insecticidesSHELL OIL CO·Filed 1982·Granted Mar 12, 1985·3 cites·4 claims
- 1339US4010190APrecursors for insecticidesSHELL OIL CO·Filed 1976·Granted Mar 1, 1977·1 cites·2 claims
- 1434US4118510ADispirocyclopropane carboxylate pesticidesSHELL OIL CO·Filed 1978·Granted Oct 3, 1978·0 cites·8 claims
- 1534US4021466ACyclopropane carboxylatesSHELL OIL CO·Filed 1975·Granted May 3, 1977·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →