Andre Hamel
16Patents
11h-index
26Co-inventors
68Inventor score
Filing activity: May 1, 1987 → Dec 31, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5771112A | Reconfigurable device for insertion-extraction of wavelengths | Electricity | 70 | Expired |
| US5760934A | Ring network for transmitting wavelength-multiplexed informations | Electricity | 62 | Expired |
| US5748815A | Optical component adapted to monitor a multiwavelength link and add-drop multiplexer using this component, application to optical networks | Electricity | 58 | Expired |
| US5712717A | High isolation, optical add-drop multiplexer | Electricity | 43 | Expired |
| US4831327A | Self-powered electrical measuring system isolated from electrical perturbances | Physics | 38 | Expired |
| US5433112A | Ultrasonic characterization of polymer melts under processing conditions | Physics | 33 | Expired |
| US4754645A | Ultrasonic characterization of polymers under simulated processing conditions | Physics | 32 | Expired |
| US5943148A | Surveillance system of a multi-wavelength ring network | Electricity | 19 | Expired |
| US5510923A | Telecommunications system combining wavelength multiplexing and packet switching networks | Electricity | 16 | Expired |
| US6204943A | Reconfigurable ring transmission network with multiplexing in wave length for semi-permanent links | Electricity | 14 | Expired |
| US5353145A | Optical distributor | Electricity | 11 | Expired |
| US5506710A | Add - drop multiplexer | Electricity | 10 | Expired |
| US4827370A | Enclosure for electric device, in particular for surge arrester, including a molded, electrically insulating envelope | Electricity | 5 | Expired |
| US5125049A | Multipurpose component with integrated optics and distribution network with optical amplification | Physics | 2 | Expired |
| US7102861B2 | Cryogenic current limiting fuse | Electricity | 0 | Expired |
| US5432628A | Optical communications network | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.