Pierre Hugon
14Patents
6h-index
10Co-inventors
59Inventor score
Filing activity: Aug 5, 1974 → Nov 20, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4505921A | Sulfonylurea compounds and their use in treating diabetes | Chemistry; Metallurgy | 16 | Expired |
| US5266591A | Ethanolamine benzoate compounds | Chemistry; Metallurgy | 11 | Expired |
| US4064245A | N-Phenoxyphenyl-piperazines | Chemistry; Metallurgy | 11 | Expired |
| US4161529A | Phenoxy phenyl pyrrolidine compounds, compositions and methods of use | Human Necessities | 9 | Expired |
| US3972994A | Disubstituted azabicycloalkanes | Chemistry; Metallurgy | 7 | Expired |
| US4711885A | N-(N'-phenylpiperazine)-alkyl triazole compounds having anxiolytic and analgesic properties | Chemistry; Metallurgy | 6 | Expired |
| US4032658A | Alkanolamine derivatives | Chemistry; Metallurgy | 4 | Expired |
| US4048321A | Disubstituted azabicycloalkanes | Chemistry; Metallurgy | 3 | Expired |
| US3956501A | N-substituted glycinates | Human Necessities | 3 | Expired |
| US4259335A | 1-Methyl-4-piperidinol esters of 4-quinolinylamino benzoates and antiinflammatory and analgesic compositions and methods employing them | Human Necessities | 1 | Expired |
| US4066662A | N-substituted-2-aminomethyl-3-azabicyclo(3,3,0)octane compounds | Chemistry; Metallurgy | 1 | Expired |
| US5266718A | Ethanolamine benzoate compounds | Chemistry; Metallurgy | 1 | Expired |
| US4042598A | Disubstituted azabicycloalkanes | Chemistry; Metallurgy | 0 | Expired |
| US5079245A | 2-trifluoromethyl-7-substitute-6,7,8,9-tetrahydro-[5H]-benzocycloheptenes | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.