Jeumont-Schneider Corporation
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 06, 1990 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 352 Total Citation Count
- Apr 21, 1981 Earliest Filing
- 51 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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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Expired/Abandoned/Withdrawn Patents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
4778098 Process for mechanical/welded assembly of chassis elements for railway vehiclesExpiredNov 18, 86Oct 18, 88[B23K]
4755349 Mechanism for anti-seismic connection between the pump base and the dome of a nuclear power stationExpiredNov 06, 86Jul 05, 88[G21C]
4748660 Process for determination of the last intermediate node in a network of numerous interconnected nodesExpiredJun 26, 85May 31, 88[H04Q]
4746812 Process for control of the instant of opening of an interrupter, and corresponding logic circuitExpiredApr 14, 86May 24, 88[H03K]
4733331 Heat dissipation mechanism for power semiconductor elementsExpiredSep 18, 86Mar 22, 88[H01L]
4731832 Process and apparatus for control of a hands-free telephone set operating in alternation between sending and receivingExpiredFeb 24, 86Mar 15, 88[H04M]
4725939 System for supply of direct current to at least two electrical loads with a common polarity, in particular for multiple electric arcsExpiredOct 01, 86Feb 16, 88[H02M]
4710721 Apparatus for monitoring the period of separation of impulsesExpiredFeb 20, 86Dec 01, 87[H03K, G01R]
4704578 Thermal compensation method for a magnetic circuit having an oscillating circuit with an inductance coilExpiredApr 12, 85Nov 03, 87[H03L, B61L, G01R, H01F]
4702356 Elastic compensation chamber for hydraulic energy dissipatorExpiredMay 02, 85Oct 27, 87[F16F]
4701632 Logic circuit producing a direct-current output signal of determined maximum intensityExpiredMar 07, 86Oct 20, 87[H03K]
4692862 Rapid message transmission system between computers and methodExpiredDec 11, 85Sep 08, 87[G06F]
4686836 Thermal energy collector and system including a collector of this kindExpiredDec 04, 85Aug 18, 87[F25B]
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