Inventor · disambiguated record
Andre Hamel
Also filed as: HAMEL ANDRE
16 granted patents·643 citations·filing 1987–2003
95Inventor score
Top patents by PatentIndex Score
16 records- 0191US5771112AReconfigurable device for insertion-extraction of wavelengthsFRANCE TELECOM·Filed 1996·Granted Jun 23, 1998·112 cites·8 claims
- 0287US4831327ASelf-powered electrical measuring system isolated from electrical perturbancesHYDRO QUEBEC·Filed 1987·Granted May 16, 1989·64 cites·5 claims
- 0385US5748815AOptical component adapted to monitor a multiwavelength link and add-drop multiplexer using this component, application to optical networksFRANCE TELECOM·Filed 1996·Granted May 5, 1998·77 cites·7 claims
- 0482US5712717AHigh isolation, optical add-drop multiplexerFRANCE TELECOM·Filed 1996·Granted Jan 27, 1998·70 cites·7 claims
- 0579US5433112AUltrasonic characterization of polymer melts under processing conditionsFiled 1992·Granted Jul 18, 1995·77 cites·8 claims
- 0678US5760934ARing network for transmitting wavelength-multiplexed informationsFRANCE TELECOM·Filed 1996·Granted Jun 2, 1998·73 cites·11 claims
- 0778US4754645AUltrasonic characterization of polymers under simulated processing conditionsCANADIAN PATENTS DEV·Filed 1987·Granted Jul 5, 1988·49 cites·20 claims
- 0860US5943148ASurveillance system of a multi-wavelength ring networkFRANCE TELECOM·Filed 1997·Granted Aug 24, 1999·27 cites·9 claims
- 0959US6204943B1Reconfigurable ring transmission network with multiplexing in wave length for semi-permanent linksFRANCE TELECOM·Filed 1998·Granted Mar 20, 2001·26 cites·9 claims
- 1049US5353145AOptical distributorFRANCE TELECOM·Filed 1992·Granted Oct 4, 1994·20 cites·20 claims
- 1148US4827370AEnclosure for electric device, in particular for surge arrester, including a molded, electrically insulating envelopeHYDRO QUEBEC·Filed 1987·Granted May 2, 1989·8 cites·36 claims
- 1246US5506710AAdd - drop multiplexerFRANCE TELECOM·Filed 1993·Granted Apr 9, 1996·14 cites·5 claims
- 1342US5510923ATelecommunications system combining wavelength multiplexing and packet switching networksFRANCE TELECOM·Filed 1995·Granted Apr 23, 1996·24 cites·8 claims
- 1434US7102861B2Cryogenic current limiting fuseHYDRO QUEBEC·Filed 2003·Granted Sep 5, 2006·0 cites·24 claims
- 1528US5125049AMultipurpose component with integrated optics and distribution network with optical amplificationFRANCE ETAT·Filed 1990·Granted Jun 23, 1992·2 cites·7 claims
- 1627US5432628AOptical communications networkFRANCE TELECOM·Filed 1994·Granted Jul 11, 1995·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →