ALCATEL ESPACE
Patent Owner
Stats
- 15 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 17, 2003 most recent publication
Details
- 15 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,851 Total Citation Count
- Dec 23, 1980 Earliest Filing
- 72 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6091373 Feed device for a radiating element operating in dual polarizationApr 08, 93Jul 18, 00[H01P, H01Q]
5995807 Method of switching a channel from a first propagation path to a second propagation pathJul 02, 97Nov 30, 99[H04B]
5881367 Method of regulating the power of a signal transmitted by a first station to a second station in a satellite telecommunication networkDec 11, 95Mar 09, 99[H04B]
5828947 Method of power regulation in a satellite telecommunication network with at least two satellites in viewFeb 13, 96Oct 27, 98[H04B]
5815111 Method of reducing ambiguities in synthetic aperture radar, and radar implementing the methodJun 14, 96Sep 29, 98[G01S]
5734349 High capacity multibeam antenna with electronic scanning in transmissionJan 17, 96Mar 31, 98[H01Q]
5675288 Method of linearizing a non-linear amplifier, linearization circuit and amplifier including a circuit of this kindJul 07, 95Oct 07, 97[H03F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2003/0073,404 Non-geostationary satellite communication system and satellite, station and terminal included thereinAbandonedNov 08, 02Apr 17, 03[H04B]
6125155 Broad-band digital filtering method and a filter implementing the methodExpiredOct 18, 96Sep 26, 00[H04B]
6081559 Apparatus for detecting the presence or the absence of a digitally modulated carrier, a corresponding receiver, and a corresponding methodExpiredNov 30, 95Jun 27, 00[H04L]
6032902 Constellation of non-geostationary satellites providing permanent coverageExpiredJun 17, 97Mar 07, 00[B64G]
6018658 Personal communications via low-orbiting moving and geostationary satellitesExpiredOct 20, 97Jan 25, 00[H04B]
5927652 System for observation of geostationary satellites, use of a system of this kind and corresponding observation methodsExpiredJul 25, 96Jul 27, 99[B64G]
5673010 Power distributor system and power distributor for microwave signals having recurring hierarchical structure of distributor elements and coupler elementsExpiredDec 19, 94Sep 30, 97[H01P]
5576660 Broadband predistortion linearizer with automatic temperature compensation for microwave amplifiersExpiredMay 05, 95Nov 19, 96[H03F]
5563919 High-throughput digital filtering method and apparatus for performing the methodExpiredAug 09, 94Oct 08, 96[H04B, H03H]
5539420 Multilayered, planar antenna with annular feed slot, passive resonator and spurious wave trapsExpiredJun 30, 94Jul 23, 96[H01Q]
5530720 Method of calculating weighting coefficients for an analytical digitizer for signal processing, and analytical digitizerExpiredJul 01, 94Jun 25, 96[H03K, H03H]
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