Association Pour La Recherche Developpement Des Methodes Et Processus Industriels
64Patents
23Active
64Granted
46Portfolio score
Filing activity: Oct 7, 1975 → Jul 23, 2020 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4206755A | Method and apparatus for the control and regulation of glycemia | Human Necessities | 582 | Expired |
| US4553978A | Process for converting ligneous matter of vegetable origin by torrefaction, and product obtained thereby | Emerging Cross-Sectional Technologies | 85 | Expired |
| US6358375B1 | Method and device for producing fullerenes | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4747990A | Process of making a high molecular weight polyolefin part | Performing Operations; Transporting | 47 | Expired |
| US6132526A | Titanium-based intermetallic alloys | Chemistry; Metallurgy | 43 | Expired |
| US4809348A | Process and device for sequential image transformation | Physics | 37 | Expired |
| US4510987A | Method and apparatus for casting metal alloys in the thixotropic state | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4524611A | Rheometer for measuring high pressure and high temperature with sampling | Performing Operations; Transporting | 30 | Expired |
| US5057379A | Heat engine parts made of alloy and having a metallic-ceramic protective coating and method of forming said coating | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5104614A | Superalloy compositions with a nickel base | Chemistry; Metallurgy | 21 | Expired |
| US4531398A | Calibration system for gas analyzers | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4131697A | Method of coating carbon filaments with silicon carbide | Textiles; Paper | 19 | Expired |
| US4839648A | Method of determining the trajectory of a body suitable for moving along a portion of a path, and apparatus for implementing the method | Physics | 17 | Expired |
| US5124006A | Method of forming heat engine parts made of a superalloy and having a metallic-ceramic protective coating | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4816572A | Thermocondensed lignocellulose material, and a method and an oven for obtaining it | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5136791A | Method for drying products in a divided form, particularly cereals, and apparatuses for implementing this method | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4121950A | Forged nickel alloy product and method | Chemistry; Metallurgy | 10 | Expired |
| US4289545A | Process for the boronizing of pieces made of metal or cermet | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4954620A | Thermocondensed lignocellulose material, and a method and an oven for obtaining it | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4404045A | Surface-boronized pieces | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4348980A | Apparatus for the boronizing of pieces made of metal or cermet and surface-bornished pieces | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5463698A | Method for the processing of images by hierarchically organized queues | Physics | 9 | Expired |
| US4722787A | Apparatus for contacting two immiscible liquids with the application of an electric field | Performing Operations; Transporting | 9 | Expired |
| US4988539A | Method of manufacturing a gas detection sensor, and the resulting sensor | Physics | 9 | Expired |
| US4639280A | Monocrystalline alloy with a nickel matrix basis | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.