Jacques Denis
15Patents
10h-index
26Co-inventors
72Inventor score
Filing activity: Sep 5, 1975 → Apr 25, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5001202A | Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold | Emerging Cross-Sectional Technologies | 51 | Expired |
| US4900332A | Nitrogenous copolymers, their preparation and use as additives for improving the pour properties of hydrocarbon middle distillates | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4511369A | Copolymers with nitrogen groups, useful as additives for decreasing the cloud point of hydrocarbon middle distillates and compositions containing them | Chemistry; Metallurgy | 29 | Expired |
| US4664676A | Additives compositions useful in particular for improving the cold filterability properties of oil middle distillates | Chemistry; Metallurgy | 23 | Expired |
| US4036771A | Lubricating bases for multigrade oils | Chemistry; Metallurgy | 23 | Expired |
| US5106515A | Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4465609A | Method of operating a heat pump or a thermal engine with a chloro-fluorinated hydrocarbon having an increased thermal stability | Chemistry; Metallurgy | 14 | Expired |
| US5256740A | Amino-substituted polymers and their use as additives for modifying the cold properties of middle hydrocarbon distillates | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5449386A | Amine phosphates having a terminal cyclic imide | Chemistry; Metallurgy | 12 | Expired |
| US5175690A | Process for managing stores and device for carrying it out | Performing Operations; Transporting | 10 | Expired |
| US4976746A | Formulations of nitrogenated additives for engine fuels and the engine fuels containing them | Chemistry; Metallurgy | 6 | Expired |
| US7001497B2 | Process and apparatus for positioning replacement anodes in electrolytic cells | Chemistry; Metallurgy | 5 | Expired |
| US6186316A | Method and device for the precise electrolytic deposition and etching of metal layers on circuit boards and conductors foils in continuous systems | Electricity | 3 | Expired |
| US4560490A | Dispersing additive compositions for lubricating oils and their manufacture | Chemistry; Metallurgy | 1 | Expired |
| US5472624A | Lubricating compositions containing an amine phosphate with a terminal imide ring | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.