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Puteaux, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process and device for separating the constituents of an alloy
Patent number
5,127,941
Issue date
Jul 7, 1992
Jeumont-Schneider
Jean V. D. B. D'Obrenan
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Semiconductor cooling mechanisms
Patent number
4,899,211
Issue date
Feb 6, 1990
Jeumont-Schneider Corporation
Jean-Loup Dumoulin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anti-backlash device for a pump shaft
Patent number
4,836,340
Issue date
Jun 6, 1989
Jeumont-Schneider Corporation
Jean-Jacques Falbierski
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Doppler radar kinemometer
Patent number
4,791,424
Issue date
Dec 13, 1988
Jeumont-Schneider Corporation
Jacques Pore
G01 - MEASURING TESTING
Information
Patent Grant
Process for mechanical/welded assembly of chassis elements for rail...
Patent number
4,778,098
Issue date
Oct 18, 1988
Jeumont-Schneider Corporation
Michel Rimbaud
B61 - RAILWAYS
Information
Patent Grant
Device for the continuous production of heat and cold
Patent number
4,765,395
Issue date
Aug 23, 1988
Jeumont-Schneider Corporation
Gerard Paeye
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Mechanism for anti-seismic connection between the pump base and the...
Patent number
4,755,349
Issue date
Jul 5, 1988
Jeumont Schneider Corporation
Jean-Marc Canini
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Process for determination of the last intermediate node in a networ...
Patent number
4,748,660
Issue date
May 31, 1988
Jeumont-Schneider Corporation
Pascal Deveze
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Process for control of the instant of opening of an interrupter, an...
Patent number
4,746,812
Issue date
May 24, 1988
Jeumont-Schneider Corporation
Jean-Marie Andrejack
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adsorption-desorption thermic machine
Patent number
4,739,631
Issue date
Apr 26, 1988
Jeumont-Schneider Corporation
Gerard F. Paeye
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat dissipation mechanism for power semiconductor elements
Patent number
4,733,331
Issue date
Mar 22, 1988
Jeumont Schneider Corporation
Claude Chauvet
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Process and apparatus for control of a hands-free telephone set ope...
Patent number
4,731,832
Issue date
Mar 15, 1988
Jeumont Schneider Corporation
Serge Brossaud
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for supply of direct current to at least two electrical load...
Patent number
4,725,939
Issue date
Feb 16, 1988
Jeumont-Schneider Corporation
Claude Boisdon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for monitoring the period of separation of impulses
Patent number
4,710,721
Issue date
Dec 1, 1987
Jeumont Schneider Corporation
Etienne Camus
G01 - MEASURING TESTING
Information
Patent Grant
Thermal compensation method for a magnetic circuit having an oscill...
Patent number
4,704,578
Issue date
Nov 3, 1987
Jeumont-Schneider Corporation
Jacques Guillaumin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Elastic compensation chamber for hydraulic energy dissipator
Patent number
4,702,356
Issue date
Oct 27, 1987
Jeumont Schneider Corporation
Maurice Katz
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Logic circuit producing a direct-current output signal of determine...
Patent number
4,701,632
Issue date
Oct 20, 1987
Jeumont-Schneider Corporation
Jacquest Guillaumin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Thermal energy collector
Patent number
4,697,433
Issue date
Oct 6, 1987
Jeumont Schneider Corporation
Gerard Paeye
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Rapid message transmission system between computers and method
Patent number
4,692,862
Issue date
Sep 8, 1987
Jeumont-Schneider Corporation
Daniel Cousin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control apparatus for a direct current arc furnace
Patent number
4,691,325
Issue date
Sep 1, 1987
Jeumont-Schneider Corporation
Claude Boisdon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermal energy collector and system including a collector of this kind
Patent number
4,686,836
Issue date
Aug 18, 1987
Jeumont-Schneider Corporation
Gerard Paeye
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Generator capable of producing multiple signals with different freq...
Patent number
4,680,586
Issue date
Jul 14, 1987
Jeumont Schneider Corporation
Patrick Marchand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Logic circuit with threshold and built-in safety
Patent number
4,677,316
Issue date
Jun 30, 1987
Jeumont Schneider Corporation
Jacques Guillaumin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Series-connected power transistors
Patent number
4,670,667
Issue date
Jun 2, 1987
Jeumont Schneider Corporation
Jean P. Petit
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Hermetic passage for an enclosure, especially a housing for semicon...
Patent number
4,668,037
Issue date
May 26, 1987
Jeumont Schneider Corporation
Robert Jouanny
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Interface for connecting a computer system to an activator module
Patent number
4,649,469
Issue date
Mar 10, 1987
Jeumont Schneider Corporation
Jean-Francois Gabillet
G05 - CONTROLLING REGULATING
Information
Patent Grant
Commutator containing a semiconductor with unidirectional current a...
Patent number
4,642,553
Issue date
Feb 10, 1987
Jeumont-Schneider Corporation
Henri Foch
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
A-C or D-C to D-C converter for dual current locomotives with D-C m...
Patent number
4,641,234
Issue date
Feb 3, 1987
Jeumont Schneider Corporation
Jean Bonal
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fail-safe "AND" gate using capacitor discharge through a transformer
Patent number
4,636,660
Issue date
Jan 13, 1987
Jeumont Schneider Corporation
Andres Gelabert
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Precalibrated element for securing and locking semiconductors and h...
Patent number
4,636,917
Issue date
Jan 13, 1987
Jeumont Schneider Corporation
Robert Jouanny
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73558922 - JISCOM
Serial number
73558922
Registration number
1404693
Filing date
Sep 18, 1985
Jeumont-Schneider
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73558924 - JISVOX
Serial number
73558924
Registration number
1404694
Filing date
Sep 18, 1985
Jeumont-Schneider
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73558923 - JISRAIL
Serial number
73558923
Registration number
1405588
Filing date
Sep 18, 1985
Jeumont-Schneider
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73399930 - JISTEL
Serial number
73399930
Registration number
1286928
Filing date
Oct 12, 1982
Jeumont-Schneider
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73204592 - JS
Serial number
73204592
Registration number
1263389
Filing date
Feb 22, 1979
Jeumont-Schneider
7 - Machines and machine tools