Allen Hopper
41Patents
6h-index
56Co-inventors
72Inventor score
Filing activity: Feb 25, 1994 → Sep 10, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7226930B2 | Phosphodiesterase 4 inhibitors | Chemistry; Metallurgy | 17 | Expired |
| US6005000A | 5,5-Disubstituted-3, 4-dihydroxy-2(5H)-furanones and methods of use therefor | Chemistry; Metallurgy | 9 | Expired |
| US6166072A | Amino acid derivatives | Chemistry; Metallurgy | 8 | Expired |
| US9265734B2 | Compositions including 6-aminohexanoic acid derivatives as HDAC inhibitors | Emerging Cross-Sectional Technologies | 8 | Active |
| US6265436A | Substituted 5-biphenyl-3,4-dihydroxy-2(5H)-furanones and method of use therefor | Chemistry; Metallurgy | 7 | Expired |
| US7087625B2 | Phosphodiesterase 4 inhibitors | Chemistry; Metallurgy | 7 | Expired |
| US6699890B2 | Phosphodiesterase 4 inhibitors | Chemistry; Metallurgy | 6 | Expired |
| US6162824A | Tricylic amino-acid derivatives | Chemistry; Metallurgy | 5 | Expired |
| US5399721A | Synthesis of optically pure 4-aryl-2-hydroxytetronic acids | Chemistry; Metallurgy | 5 | Expired |
| US7655802B2 | Phosphodiesterase 4 inhibitors, including aminoindazole and aminobenzofuran analogs | Chemistry; Metallurgy | 4 | Active |
| US5504108A | Optically pure 4-aryl-2-hydroxytetronic acids | Chemistry; Metallurgy | 4 | Expired |
| US6103743A | Unsaturated amino acid derivatives | Chemistry; Metallurgy | 4 | Expired |
| US7244745B2 | Heterocyclic compounds, methods for the preparation thereof, and uses thereof | Chemistry; Metallurgy | 4 | Expired |
| US9102591B2 | Benzamides | Chemistry; Metallurgy | 3 | Active |
| US9796664B2 | Compositions including 6-aminohexanoic acid derivatives as HDAC inhibitors | Emerging Cross-Sectional Technologies | 3 | Active |
| US7153871B2 | Phosphodiesterase 4 inhibitors, including aminoindazole and aminobenzofuran analogs | Chemistry; Metallurgy | 2 | Expired |
| US6010685A | Skin protectant comprising 5-substituted and 5,5-disubstituted 3,4-dihydroxy-2(5H)-furanones | Human Necessities | 2 | Expired |
| US6136832A | 5,5-disubstituted-3,4-dihydroxy-2(5H)-furanones and methods of use therefor | Chemistry; Metallurgy | 2 | Expired |
| US7700631B2 | Phosphodiesterase 4 inhibitors | Chemistry; Metallurgy | 2 | Active |
| US7405230B2 | Phosphodiesterase 4 inhibitors, including N-substituted aniline and diphenylamine analogs | Chemistry; Metallurgy | 2 | Expired |
| US6262073A | Pharmaceutical methods of use of 5-substituted and 5,5 disubstituted-3,4-dihydroxy-2(5H)-furanones | Chemistry; Metallurgy | 1 | Expired |
| US7585882B2 | Phosphodiesterase 4 inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US6667336B2 | GlyT-1 inhibitors | Chemistry; Metallurgy | 1 | Expired |
| US8440837B2 | 2-substituted-ethynylthiazole derivatives and uses of same | Chemistry; Metallurgy | 1 | Active |
| US7723348B2 | Phosphodiesterase 4 inhibitors | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.