Inventor · disambiguated record
David G. Martin
Also filed as: MARTIN DAVID G · MARTIN DAVID GEORGE
9 granted patents·303 citations·filing 1974–2000
89Inventor score
Top patents by PatentIndex Score
9 records- 0196US4169888AComposition of matter and processUPJOHN CO·Filed 1977·Granted Oct 2, 1979·177 cites·5 claims
- 0293US5332837ACC-1065 analogsUPJOHN CO·Filed 1993·Granted Jul 26, 1994·66 cites·20 claims
- 0374US6525394B1Substrate isolation for analog/digital IC chipsFiled 2000·Granted Feb 25, 2003·36 cites·8 claims
- 0470US4188324APurification of AT-125UPJOHN CO·Filed 1978·Granted Feb 12, 1980·5 cites·5 claims
- 0565US4232164APurification of AT-125UPJOHN CO·Filed 1978·Granted Nov 4, 1980·4 cites·9 claims
- 0664US4225720APurification of AT-125UPJOHN CO·Filed 1979·Granted Sep 30, 1980·4 cites·4 claims
- 0753US4150036AAntibiotic pentalenolactone derivativeUPJOHN CO·Filed 1978·Granted Apr 17, 1979·2 cites·2 claims
- 0841US3944562AαS, 4S, 5R α-Amino-3-chloro-4-hydroxy-2-isoxazoline-5-acetic acidUPJOHN CO·Filed 1974·Granted Mar 16, 1976·6 cites·8 claims
- 0931US3971775AProcess for preparing penicillin antibioticsGLAXO LAB LTD·Filed 1975·Granted Jul 27, 1976·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →