Jean-Marc Sage
16Patents
6h-index
17Co-inventors
63Inventor score
Filing activity: Dec 30, 1992 → May 12, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5422418A | Polyamides and objects obtained from them | Chemistry; Metallurgy | 26 | Expired |
| US5310860A | Process for the preparation of polyamides with oligomer formation | Chemistry; Metallurgy | 18 | Expired |
| US6025532A | Process for the manufacture of hydrofluoroalkanes | Chemistry; Metallurgy | 12 | Expired |
| US6027814A | Pulverulent polyamide composition for the coating of metal substrates | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5574128A | Polymers comprising both polyamide-diacid/polyetherdiol blocks and polyamide-diacid/polyetherdiamine blocks, and their preparation | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5932775A | Process for stabilization of pentafluoroethane | Chemistry; Metallurgy | 6 | Expired |
| US5830975A | Polyamide-based powder composition for the coating of metal substrates | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5801294A | Process for the purification of saturated hydrofluorocarbons | Chemistry; Metallurgy | 5 | Expired |
| US7099546B2 | Method for making a plastic graded index optical fiber and resulting graded index optical fiber | Performing Operations; Transporting | 1 | Expired |
| US5362846A | High melting point crystalline polyamides | Chemistry; Metallurgy | 1 | Expired |
| US5486592A | Copolyoxadiazoles of block type and process for their synthesis | Chemistry; Metallurgy | 0 | Expired |
| US12180070B2 | Process for preparing hydrazine hydrate with oxime recycling | Emerging Cross-Sectional Technologies | 0 | Active |
| US9227926B2 | Method of synthesis of azo compounds | Chemistry; Metallurgy | 0 | Active |
| US11655209B2 | Process for synthesizing azo compounds | Chemistry; Metallurgy | 0 | Active |
| US7488784B2 | Novolac alkylphenol resin formed with fatty acid | Chemistry; Metallurgy | 0 | Active |
| US12134558B2 | Process for preparing hydrazine hydrate with pyrazoline recycling | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.