Michael L. Edwards
39Patents
12h-index
44Co-inventors
81Inventor score
Filing activity: Nov 7, 1973 → Apr 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8121971B2 | Intelligent drilling advisor | Physics | 93 | Active |
| US5217964A | Polyamine thiols as radioprotective agents | Chemistry; Metallurgy | 39 | Expired |
| US5434145A | N-alkythio polyamine derivatives as radioprotective agents | Chemistry; Metallurgy | 36 | Expired |
| US5977325A | 2'-halomethylidene, 2'-ethenylidene and 2'-ethynyl cytidine, uridine and guanosine derivatives | Chemistry; Metallurgy | 35 | Expired |
| US5109024A | Polyamine derivatives as antineoplastic agents | Chemistry; Metallurgy | 32 | Expired |
| US4753965A | Method of treating multiple sclerosis with chalcone derivatives | Human Necessities | 27 | Expired |
| US5608095A | Alkyl-4-silyl-phenols and esters thereof as antiatherosclerotic agents | Human Necessities | 26 | Expired |
| US4904697A | Controlling the growth of certain tumor tissue with chalcone derivatives | Human Necessities | 21 | Expired |
| US5378693A | 2'-halomethylidene cytidine, uridine and guanosine compounds and their pharmaceutical compositions | Chemistry; Metallurgy | 21 | Expired |
| US5354782A | Polyamine phenols as radioprotective agents | Chemistry; Metallurgy | 16 | Expired |
| US4935449A | N-2,3-butadienyl tri- and tetraaminoalkane derivatives | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6114394A | Polyamine derivatives as radioprotective agents | Chemistry; Metallurgy | 12 | Expired |
| US9228401B2 | Method of determining borehole conditions from distributed measurement data | Fixed Constructions | 9 | Active |
| US7545918B2 | Call ticker | Electricity | 8 | Active |
| US4400380A | Antiviral 1-aryl-5-amino-1-penten-3-ones | Chemistry; Metallurgy | 7 | Expired |
| US4863968A | Methods of treating gout with chalcone derivatives | Human Necessities | 7 | Expired |
| US5654484A | Polyamine derivatives as antineoplastic agents | Chemistry; Metallurgy | 7 | Expired |
| US3956287A | 7-[(2-Oxo-1-pyridinyl)acylamino]cephalosporin derivatives | Chemistry; Metallurgy | 6 | Expired |
| US3989687A | 4-Oxo-1-pyridinyl penicillin derivatives | Chemistry; Metallurgy | 5 | Expired |
| US5607925A | Treatment of carcinoma by administration of 2'-halomethylidenyl-2'-deoxynucleosides | Chemistry; Metallurgy | 4 | Expired |
| US3956288A | 7-[(2,4-Dioxo-1-pyrimidinyl)acylamino]cephalosporin derivatives | Chemistry; Metallurgy | 4 | Expired |
| US7013004B1 | Systems and methods to compare operational statuses of switch feature packages | Electricity | 3 | Expired |
| US5616702A | 2-'-ethenylidene cytidine, uridine and guanosine derivatives | Chemistry; Metallurgy | 3 | Expired |
| US4119775A | 4-Oxo-1-pyridinyl cephalosporin derivatives | Chemistry; Metallurgy | 3 | Expired |
| US4996308A | Derivatives with unsaturated substitutions for the 5'-hydroxymethyl group | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.