John T. Suh
57Patents
8h-index
30Co-inventors
74Inventor score
Filing activity: Jun 28, 1974 → Mar 5, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4048104A | Polyisocyanate prepolymers from scrap polyester and polyurethane foam products obtained therefrom | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4256761A | Antihypertensive amides | Chemistry; Metallurgy | 46 | Expired |
| US4585758A | Angiotensin-converting enzyme inhibitors | Chemistry; Metallurgy | 27 | Expired |
| US4496542A | N-substituted-amido-amino acids | Human Necessities | 19 | Expired |
| US4304771A | Antihypertensive amides | Chemistry; Metallurgy | 16 | Expired |
| US4354027A | Triazoloquinoxalin-4-ones | Chemistry; Metallurgy | 14 | Expired |
| US4342692A | Pyrrolidines | Chemistry; Metallurgy | 9 | Expired |
| US4749698A | Antihypertensive derivatives | Human Necessities | 8 | Expired |
| US4849416A | Treatment of conditions requiring enhanced oxygen availability to mammalian tissues | Human Necessities | 8 | Expired |
| US4795757A | Bisarylamines | Chemistry; Metallurgy | 7 | Expired |
| US4804742A | Amide analogs of calcitonin | Human Necessities | 7 | Expired |
| US4686295A | N-carboxy anhydride intermediates | Chemistry; Metallurgy | 6 | Expired |
| US4569941A | Method of using phenyl-alkylene-2-pyridyl derivatives to increase cardiac contractility in a mammal | Chemistry; Metallurgy | 6 | Expired |
| US3997608A | N-substituted-dihydroxyphenethylamines | Chemistry; Metallurgy | 6 | Expired |
| US4500713A | Therapeutic dipeptides | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4440941A | Aroyl-aminoacids, amides and esters thereof | Chemistry; Metallurgy | 5 | Expired |
| US4505920A | Certain N-substituted-4-aryl-3,5-pyridine dicarboxylates and their antihypertensive use | Chemistry; Metallurgy | 5 | Expired |
| US4479950A | Aroylaminoacid disulfides | Chemistry; Metallurgy | 5 | Expired |
| US4632929A | Method of hypertensive treatment using phenyl-alkylene-2-pyridyl derivatives | Chemistry; Metallurgy | 5 | Expired |
| US4703037A | Angiotensin-converting enzyme inhibitors | Human Necessities | 4 | Expired |
| US4520131A | Antihypertensive N-substituted 1,4-dihydropyridines | Chemistry; Metallurgy | 4 | Expired |
| US4843081A | Aryl and heteroaryl substituted cycloalkyl compounds | Chemistry; Metallurgy | 4 | Expired |
| US4491582A | N-(substituted piperazino)-1,4-dihydropyridine-3,5-carboxylic acid | Chemistry; Metallurgy | 4 | Expired |
| US4073798A | Preparation of ethylamine derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4701461A | Substituted cyclic amines | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.