Andre Robert
29Patents
9h-index
30Co-inventors
75Inventor score
Filing activity: Dec 12, 1975 → Dec 22, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5946313A | Mechanism for multiplexing ATM AAL5 virtual circuits over ethernet | Electricity | 130 | Expired |
| US6408327B1 | Synthetic stereo conferencing over LAN/WAN | Electricity | 98 | Expired |
| US5615257A | Screen-based telephone set for interactive enhanced telephony service | Electricity | 62 | Expired |
| US6327276A | Conferencing over LAN/WAN using a hybrid client/server configuration | Electricity | 39 | Expired |
| US6324170A | Echo controller with compensation for variable delay networks | Electricity | 33 | Expired |
| US4171908A | Automatic two wavelength photoelasticimeter | Physics | 31 | Expired |
| US4176951A | Rotating birefringent ellipsometer and its application to photoelasticimetry | Physics | 24 | Expired |
| US4179217A | Dynamic photoelasticimeter with rotating birefringent element | Physics | 17 | Expired |
| US6064732A | Screen-based telephone set for interactive enhanced telephony service | Electricity | 14 | Expired |
| US5287404A | Telephone subscriber line voltage change detection | Electricity | 9 | Expired |
| US4138894A | Transversal acoustic wave operating device | Physics | 9 | Expired |
| US4540139A | Passive missile homing system | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4097603A | Gastric cytoprotection with non-antisecretory doses of prostaglandins | Human Necessities | 9 | Expired |
| US4847860A | Phase-control system for telecommunications signals received by an adaptive antenna | Electricity | 6 | Expired |
| US4518816A | Lightning conductor with piezoelectric device for initiating the corona effect | Electricity | 6 | Expired |
| US4540140A | Passive missile guidance process | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US4081553A | Cytoprotective prostaglandins for use in human intestinal diseases | Human Necessities | 3 | Expired |
| US4447305A | Process for obtaining luminescent glass layers | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4891382A | Method of preventing pancreatitis utilizing 2-amino-cycloaliphatic amides | Human Necessities | 2 | Expired |
| US4083998A | Treatment of inflammatory diseases of the mammalian large intestine with cytoprotective prostaglandins | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4728748A | Lightning conductor with piezoelectric device for starting the corona effect | Electricity | 2 | Expired |
| US4088784A | Cytoprotective prostaglandins for use in radiation-induced human intestinal diseases | Human Necessities | 1 | Expired |
| US4424227A | Gastric cytoprotection with heterocyclic sulfonamides | Human Necessities | 1 | Expired |
| US4197499A | Telecontrol message transmission system | Electricity | 1 | Expired |
| US4208427A | Preventing enteropooling induced diarrhea by prostacyclin or 11-oxo-prostaglandin administration | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.