Marc Samson
13Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: Sep 14, 1979 → Nov 13, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7316780B1 | Range separation devices and processes | Performing Operations; Transporting | 32 | Expired |
| US4424370A | Cyclic acetals of N-acylglutamic acid-.gamma.-semialdehydes, process for their production and use | Chemistry; Metallurgy | 16 | Expired |
| US4376864A | Cyclic acetals of glutamic acid-.gamma.-semialdehyde, process for their production and use | Chemistry; Metallurgy | 9 | Expired |
| US4266061A | Process for preparation of 2-vinylpyridine from acetylene and acrylonitrile | Chemistry; Metallurgy | 5 | Expired |
| US4267329A | Process for preparation of 2-vinylpyridine from acetylene and acrylonitrile | Chemistry; Metallurgy | 4 | Expired |
| US4675451A | Process for the preparation of 2-alkyl-1,4-butanedial | Chemistry; Metallurgy | 4 | Expired |
| US7691266B2 | Separation devices and processes | Performing Operations; Transporting | 4 | Active |
| US5075444A | Disodium salt of trimercapto-s-triazine hexahydrate, and method of its preparation | Chemistry; Metallurgy | 3 | Expired |
| US4608443A | Method for the preparation of 1,4-butandial | Chemistry; Metallurgy | 2 | Expired |
| US5258515A | Aqueous solutions of sodium salts of trimercapto-s-triazine, their preparation and use | Chemistry; Metallurgy | 1 | Expired |
| US4374995A | Process for the production of tryptophane-hydantoin | Chemistry; Metallurgy | 1 | Expired |
| US4342874A | 2-[2'-(Hydanto-5-yl)-ethyl]-5,5-dimethyl-1,3-dioxane | Chemistry; Metallurgy | 0 | Expired |
| US4374062A | Process for the production of peptides | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.