Instruments S.A.

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Ivry-sur-Seine, FR

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber wavelength multiplexer-demultiplexer
- Patent number 6,160,933
- Issue date Dec 12, 2000
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Optic fiber wavelength multiplexer-demultiplexer
- Patent number 6,157,764
- Issue date Dec 5, 2000
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Selective optical device and wavelength multiplexer-demultiplexer
- Patent number 6,014,482
- Issue date Jan 11, 2000
- Instruments, S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Optic wavelength dispersing system
- Patent number 5,991,482
- Issue date Nov 23, 1999
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
System and method of introducing a sample for analytical atomic spe...
- Patent number 5,939,648
- Issue date Aug 17, 1999
- Instruments S.A.
- Canh-Vang Phan
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for three-dimensional measurements and observatio...
- Patent number 5,898,500
- Issue date Apr 27, 1999
- Instruments, S.A.
- Jean Canteloup
- B24 - GRINDING POLISHING
Information Patent Grant
System of photodetection and associated process for analyzing a lum...
- Patent number 5,889,586
- Issue date Mar 30, 1999
- Instruments S.A.
- Philippe Chauvin
- G01 - MEASURING TESTING
Information Patent Grant
N.times.N wavelength router, optical routing method and associated...
- Patent number 5,838,848
- Issue date Nov 17, 1998
- Instruments, S.A.
- Jean-Pierre Laude
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexer-demultiplexer for optical wavelengths
- Patent number 5,808,765
- Issue date Sep 15, 1998
- Instruments, S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Luminous flux measuring device with a gain-controlling slave circui...
- Patent number 5,726,438
- Issue date Mar 10, 1998
- Instruments S.A.
- Alain Le Marchand
- G01 - MEASURING TESTING
Information Patent Grant
Method of ellipsometric measurement, an ellipsometer and device for...
- Patent number 5,666,200
- Issue date Sep 9, 1997
- Instruments S.A.
- Bernard Drevillon
- G01 - MEASURING TESTING
Information Patent Grant
Spectroscopic analysis device
- Patent number 5,114,231
- Issue date May 19, 1992
- Instrument SA
- Jean-Claude Gautherin
- G01 - MEASURING TESTING
Information Patent Grant
Diffraction grating and method of making
- Patent number 5,080,465
- Issue date Jan 14, 1992
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Low noise optical system
- Patent number 5,002,393
- Issue date Mar 26, 1991
- Instruments S.A.
- Alain Thevenon
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for local chemical analyses at the surface of...
- Patent number 4,857,730
- Issue date Aug 15, 1989
- Instruments S.A.
- Morin Pierre
- G01 - MEASURING TESTING
Information Patent Grant
Diffraction apparatus with correcting grating and method of making
- Patent number 4,842,353
- Issue date Jun 27, 1989
- Instruments S.A.
- Alain Thevenon
- G02 - OPTICS
Information Patent Grant
Wavelength multiplexer/demultiplexer using optical fibers
- Patent number 4,836,634
- Issue date Jun 6, 1989
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Wavelength multiplexer-demultiplexer corrected of geometric and chr...
- Patent number 4,819,224
- Issue date Apr 4, 1989
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Compact wavelength multiplexer-demultiplexer with variable filtration
- Patent number 4,675,860
- Issue date Jun 23, 1987
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Divided function optical component for optical teletransmissions
- Patent number 4,671,607
- Issue date Jun 9, 1987
- Instruments, S.A. of France
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Optical isolation device for multiplexing or demultiplexing wavelen...
- Patent number 4,651,315
- Issue date Mar 17, 1987
- Instrument S.A. of France
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Optical device for an emission spectrometer
- Patent number 4,645,344
- Issue date Feb 24, 1987
- Instruments, S.A.
- Alain Thevenon
- G01 - MEASURING TESTING
Information Patent Grant
Wavelength-selective multiplexer-demultiplexer
- Patent number 4,622,662
- Issue date Nov 11, 1986
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Coupler extracting an optical signal
- Patent number 4,591,237
- Issue date May 27, 1986
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Wavelength multiplexer/demultiplexer using optical fibers
- Patent number 4,583,820
- Issue date Apr 22, 1986
- Instruments S.A.
- Jean Flamand
- G02 - OPTICS
Information Patent Grant
Spectrometry device for analyzing polychromatic light
- Patent number 4,571,074
- Issue date Feb 18, 1986
- Instruments S.A.
- Alain Thevenon
- G01 - MEASURING TESTING
Information Patent Grant
Coupling-extracting device for optical signal
- Patent number 4,544,232
- Issue date Oct 1, 1985
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Installation for treatment of materials for the production of semi-...
- Patent number 4,498,416
- Issue date Feb 12, 1985
- Instrument S.A.
- Pierre Bouchaib
- C30 - CRYSTAL GROWTH
Information Patent Grant
Switching device between optical fibers
- Patent number 4,484,793
- Issue date Nov 27, 1984
- Instruments S.A.
- Jean-Pierre Laude
- G02 - OPTICS
Information Patent Grant
Chromatographic apparatus and process for its use
- Patent number 4,470,910
- Issue date Sep 11, 1984
- Instruments S.A.
- Claude Quemerais
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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Trademarklast 30 trademarks

Information Trademark
74596199 - ULTRACE
- Serial number 74596199
- Registration number 2009405
- Filing date Nov 7, 1994
- Instruments, S.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74052999 - GEOPLASMA
- Serial number 74052999
- Registration number 1673251
- Filing date Apr 26, 1990
- Instruments, S.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74031585 - POLYSCAN
- Serial number 74031585
- Registration number 1697389
- Filing date Feb 21, 1990
- Instruments S.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74031230 - RSV
- Serial number 74031230
- Filing date Feb 21, 1990
- Instruments S.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73756138 - LABROB
- Serial number 73756138
- Registration number 1577394
- Filing date Oct 5, 1988
- INSTRUMENTS S.A.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Instruments S.A.

Organization

Patents Grantslast 30 patents

Optical fiber wavelength multiplexer-demultiplexer

Optic fiber wavelength multiplexer-demultiplexer

Selective optical device and wavelength multiplexer-demultiplexer

Optic wavelength dispersing system

System and method of introducing a sample for analytical atomic spe...

Device and method for three-dimensional measurements and observatio...

System of photodetection and associated process for analyzing a lum...

N.times.N wavelength router, optical routing method and associated...

Multiplexer-demultiplexer for optical wavelengths

Luminous flux measuring device with a gain-controlling slave circui...

Method of ellipsometric measurement, an ellipsometer and device for...

Spectroscopic analysis device

Diffraction grating and method of making

Low noise optical system

Apparatus and method for local chemical analyses at the surface of...

Diffraction apparatus with correcting grating and method of making

Wavelength multiplexer/demultiplexer using optical fibers

Wavelength multiplexer-demultiplexer corrected of geometric and chr...

Compact wavelength multiplexer-demultiplexer with variable filtration

Divided function optical component for optical teletransmissions

Optical isolation device for multiplexing or demultiplexing wavelen...

Optical device for an emission spectrometer

Wavelength-selective multiplexer-demultiplexer

Coupler extracting an optical signal

Wavelength multiplexer/demultiplexer using optical fibers

Spectrometry device for analyzing polychromatic light

Coupling-extracting device for optical signal

Installation for treatment of materials for the production of semi-...

Switching device between optical fibers

Chromatographic apparatus and process for its use

Trademarklast 30 trademarks

74596199 - ULTRACE

74052999 - GEOPLASMA

74031585 - POLYSCAN

74031230 - RSV

73756138 - LABROB