Thomas B. Lee
11Patents
4h-index
9Co-inventors
49Inventor score
Filing activity: Jul 26, 1973 → Dec 21, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4006245A | Chemical compounds | Human Necessities | 11 | Expired |
| US4424231A | Compounds | Chemistry; Metallurgy | 11 | Expired |
| US4213903A | Basic amino acid salts of chromones | Chemistry; Metallurgy | 10 | Expired |
| US4133889A | 2(5-Tetrazolyl)chromones | Chemistry; Metallurgy | 9 | Expired |
| US4293541A | Compounds | Chemistry; Metallurgy | 4 | Expired |
| US3952104A | Benzopyran-2-carboxylic acids in the prevention of asthmatic symptoms | Chemistry; Metallurgy | 4 | Expired |
| US3948955A | 4'-Carboxy-flavone | Human Necessities | 4 | Expired |
| US4055654A | 6,8-Di-t-butyl-4-oxo-4H-1-benzopyran-2-carboxylic acid and derivative for the prevention of asthmatic symptoms | Chemistry; Metallurgy | 2 | Expired |
| US4518612A | Naphthalene and 2-oxo-benzopyran acids and derivatives and pharamaceutical use thereof | Chemistry; Metallurgy | 2 | Expired |
| US4335048A | 5-(2-Hydroxypropoxy)-8-propyl-4H-1-benzopyran-4-one-2-carboxylic acid | Chemistry; Metallurgy | 0 | Expired |
| US4042708A | Pharmaceutical compositions containing 4-carboxy-flavones | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.