Agence Nationale de Valorisation de la Recherche
376Patents
0Active
376Granted
42Portfolio score
Filing activity: Nov 17, 1972 → Jun 9, 1988
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4294258A | Measuring head enabling the production of physiological measurement signals designed to be positioned on or in corporeal parts | Human Necessities | 198 | Expired |
| US4279249A | New prosthesis parts, their preparation and their application | Human Necessities | 172 | Expired |
| US4303748A | Electrochemical generators for producing current and new materials for their manufacture | Electricity | 142 | Expired |
| US4497074A | Organ prostheses | Emerging Cross-Sectional Technologies | 99 | Expired |
| US4014844A | Process for grafting polymers on carbon black through free radical mechanism | Chemistry; Metallurgy | 97 | Expired |
| US4505997A | Bis perhalogenoacyl -or sulfonyl-imides of alkali metals, their solid solutions with plastic materials and their use to the constitution of conductor elements for electrochemical generators | Emerging Cross-Sectional Technologies | 77 | Expired |
| US4611108A | Plasma torches | Physics | 71 | Expired |
| US4141349A | Process and device for the in vivo measurement of bone consolidation | Human Necessities | 58 | Expired |
| US4262735A | Installation for storing and recovering heat energy, particularly for a solar power station | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4094764A | Device for cathodic sputtering at a high deposition rate | Electricity | 50 | Expired |
| US4464468A | Immobilization of active protein by cross-linking to inactive protein | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4117446A | Devices for probing by ultrasonic radiation | Physics | 48 | Expired |
| US4473736A | Plasma generator | Electricity | 48 | Expired |
| US4076271A | Vehicle wheel suspension device | Performing Operations; Transporting | 47 | Expired |
| US4305046A | Selective optical resonator | Electricity | 46 | Expired |
| US4015950A | Surface treatment process for steels and article | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4004979A | Preparation of active proteins cross-linked to inactive proteins | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4208675A | Method and apparatus for positioning an object | Physics | 44 | Expired |
| US4053871A | Method and system for the iterative and simultaneous comparison of data with a group of reference data items | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4328707A | Ultrasonic image reconstruction methods and apparatus | Physics | 44 | Expired |
| US4351038A | Ultrasonic examination and imaging | Physics | 43 | Expired |
| US4200213A | Percussion apparatus | Performing Operations; Transporting | 43 | Expired |
| US4195337A | Control method utilizing a model control scheme | Physics | 43 | Expired |
| US3940316A | Process for the production of organic acids by biological hydrolysis | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4029760A | Anti-gingivitis oral composition | Human Necessities | 41 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.