MARCONI INSTRUMENTS LIMITED
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 11, 1996 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 497 Total Citation Count
- Sep 26, 1977 Earliest Filing
- 35 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5526473 Method of and apparatus for reducing the size of a display while substantially maintaining its information contentExpiredFeb 17, 95Jun 11, 96[G06T]
5170486 Apparatus for synthesizing a composite RF signal suitable for use as a test signal in testing adjacent channel rejection of radio receiversExpiredApr 02, 90Dec 08, 92[H04B]
5061909 Attenuator switchably coupled to transmission path and means for switchably breaking the pathExpiredApr 03, 89Oct 29, 91[H01P]
4808912 Six-port reflectometer test arrangement and method including calibrationExpiredDec 31, 86Feb 28, 89[G01N]
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