Electronique Serge Dassault
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 25, 2000 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 419 Total Citation Count
- Nov 18, 1982 Earliest Filing
- 26 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5084646 Electric/acoustic transducers and acoustic/electric transducers for a surface wave device with reduced diffraction and a corresponding surface wave deviceExpiredMar 22, 90Jan 28, 92[H01L]
5050193 Device for synchronizing a clock in relation to an incident digital signal, in particular at high transmission ratesExpiredNov 21, 88Sep 17, 91[H04L]
4977491 High frequency transformer with a printed circuit winding in particular for a very high voltage power supplyExpiredNov 18, 88Dec 11, 90[H02M, H01F]
4873571 Device for positioning a mock-up in three dimensions, in particular for studying backscattering from said mock-upExpiredJul 13, 88Oct 10, 89[H04N]
4816978 Electrical power supply circuit, in particular for a wave generator for a pulse radarExpiredJan 29, 88Mar 28, 89[H02M]
4812060 Apparatus for processing card tickets, in particular travel tickets including a magnetic trackExpiredJul 24, 87Mar 14, 89[B41J]
4787243 Device for detecting a dimension, in particular a tread width on a pathExpiredJan 12, 88Nov 29, 88[G01M, B60C]
4755886 Apparatus for processing vouchers including a high density magnetic recordExpiredDec 17, 85Jul 05, 88[G11B]
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