Alain Bernard
22Patents
10h-index
25Co-inventors
75Inventor score
Filing activity: Jun 24, 1981 → Mar 7, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4559415A | Charging process for selling information by telephone | Electricity | 80 | Expired |
| US4583404A | Electrostatic accelerometer | Physics | 62 | Expired |
| US5308184A | Method and apparatus for mechanically joining concrete-reinforcing rods | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4438612A | System for the mutual anchoring of two walls | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5182767A | Electronic telephone device | Physics | 26 | Expired |
| US5136632A | Telephone service payment system using a sound emitting token | Physics | 20 | Expired |
| US4688141A | Device for electrostatically suspending a body or sample | Electricity | 16 | Expired |
| US4869092A | Device for calibrating ultra-sensitive accelerometers | Physics | 12 | Expired |
| US4393710A | Electrostatic accelerometer | Physics | 12 | Expired |
| US5216716A | Transmitting device of signal sequences | Physics | 11 | Expired |
| US5158527A | Method and apparatus for mechanically joining concrete-reinforcing rods | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD373599S | Photo album | General | 10 | Expired |
| US4566328A | Electrostatic-suspension accelerometers | Physics | 8 | Expired |
| US4347292A | Electric cell assembly with an alkaline electrolyte and current output wires | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4799386A | Electrostatic accelerometer with dual electrical connection to its test mass | Physics | 4 | Expired |
| US8316694B2 | Device, system, and method for detecting and locating malfunctions in a hydraulic structure, and a hydraulic structure with said device | Physics | 4 | Active |
| US5591534A | Enhanced protective metallic coating weights for steel sheet | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8993724B2 | Process for the preparation of glycosylated interferon beta | Chemistry; Metallurgy | 2 | Active |
| US6360946B1 | Vandal proof electronic memory card reader | Physics | 0 | Expired |
| US9108712B2 | Airship with a controlled variable profile | Performing Operations; Transporting | 0 | Active |
| US4986203A | Method for raising any object lying on the bottom of the sea, a river or basin, and apparatus used thereby | Fixed Constructions | 0 | Expired |
| US8080419B2 | Process for recycling solid supports for cultivation of anchorage-dependent cells | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.