Inventor

Francois Micheron

Inventor

Paris, FR

Overview

57→

Patents

1976–2003

Patent span

Electricity

Primary field (CPC H)

Patents· 57 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Nprimary

H10NElectric solid-state devices not otherwise provided for13%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers12%

Y10TTechnical subjects covered by former us classification10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%

G11CStatic stores5%

G01TMeasurement of nuclear or x-radiation3%

G02BOptical elements, systems or apparatus3%

G09FDisplaying3%

H02NElectric machines not otherwise provided for3%

PatentTitleYear

6,531,699'Heat detector with a limited angle of vision'2003 6,236,045'Infrared quantum structure imaging device working at ambient temperature'2001 5,969,375'Infrared detector with non-cooled quantum well structure'1999 5,950,237'Jacket for the personal protection of an infantryman'1999 5,627,374'Static infrared panoramic watching device with multiple matrix detectors'1997 5,440,400'Device for programming of recording by reference signals recognition'1995 5,214,716'Device for the recognition of sequences in a multidimensional signal'1993 5,174,298'Imaging process and system for transillumination with photon frequency marking'1992 5,121,419'Computer-aided tomography apparatus'1992 5,029,336'Computer-aided tomography apparatus'1991 4,945,916'Optical device for the simultaneous detection of heart and respiratory movements'1990 4,873,455'Programmable ferroelectric polymer neural network'1989 4,856,042'Diaphragm for electromagnet radiation beam and its use in a collimation device for this beam'1989 4,818,877'Memory display system'1989 4,818,857'Electrostatic image sensor having an electret which polarizes a photoconductive layer'1989 4,812,647'Optical addressing device and its use in electro-optical imaging devices'1989 4,782,227'Image sensor with memory'1988 4,734,228'Process and device for preparing a piezoelectric material'1988 4,708,989'Polymer based dielectric material with high dielectric permittivity'1987 4,670,074'Piezoelectric polymer transducer and process of manufacturing the same'1987 4,649,312'Reinforced piezoelectric transducer and pressure sensor using such a transducer'1987 4,607,145'Electroacoustic transducer with a piezoelectric diaphragm'1986 4,535,205'Electroacoustic transducer of the piezoelectric polymer type'1985 4,521,322'Process for manufacturing a piezo- or pyroelectric polymer material comprising a cross-linking step'1985 4,518,555'Manufacturing an active suspension electromechanical transducer'1985 4,508,668'Method of fabrication of piezoelectric polymer transducers by forging'1985 4,500,377'Process for the production of a block of piezoelectric macromolecular material'1985 4,440,983'Electro-acoustic transducer with active dome'1984 4,427,609'Process for producing piezoelectric polymer films'1984 4,419,598'Piezoelectrically controlled piezoresistor'1983 4,419,599'Piezoelectric transducer made from a polymer material and process for manufacturing same'1983 4,403,382'Process for manufacturing electromechanical transducers using at least one polymer film'1983 4,401,911'Active suspension piezoelectric polymer transducer'1983 4,400,634'Bimorph transducer made from polymer material'1983 4,384,394'Method of manufacturing a piezoelectric transducer device'1983 4,369,391'Pressure-sensing transducer device having a piezoelectric polymer element and a method of fabrication of said device'1983 4,368,386'Liquid-crystal image converter device'1983 4,354,134'Piezoelectric acceleration pickup with a polymer transducer member'1982 4,346,505'Method of fabricating piezoelectric transducer with polymer element'1982 4,345,359'Process for manufacturing a piezoelectric transducer made from a polymer material'1982 4,327,153'Composite piezoelectric material in the form of a film and a method of fabrication of said material'1982 4,284,921'Polymeric piezoelectric transducer with thermoformed protuberances'1981 4,227,082'Detector for detecting ionizing radiation'1980 4,205,242'Electret bistable system'1980 4,176,345'Reflecting electrostatic display cell'1979 4,163,162'Bistable electret system'1979 4,138,189'Holography using a Bi.sub.12 SiO or Bi.sub.12 GeO.sub.20 recording medium'1979 4,124,268'Optical device for the storage and the selective erasure of information'1978 4,092,494'Loud-speaker enclosure with electrical feed-back'1978 4,065,677'Electrically controlled switching device'1977 4,065,671'Device for detecting X-ray radiation'1977 4,063,795'Electro-optic holographic storage device having unlimited record-erase capability'1977 4,055,838'Ferroelectric information optical storage device with self biasing'1977 4,024,513'Optical system for the storage of selectively erasable binary data arranged in the form of holographically recorded pages'1977 3,978,458'Selectively erasable optical memory system utilizing a photo excitable ferroelectric storage plate'1976 3,961,837'Magnetically actuated deflectable membrane page composer for holography'1976 3,940,201'Storage-type electro-optical modulator'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2003Patents assigned to THOMSON CSF (52)· patent assignee history

1976–1987Based in Paris, FR· patent location history

1976–2003Based in Gif sur Yvette, FR· patent location history

1989–1992Patents assigned to THOMSON CGR (3)· patent assignee history

1992Patents assigned to GEN ELECTRIC CGR (1)· patent assignee history

1995Patents assigned to THOMSON CONSUMER ELECTRONICS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
THOMSON CSF	52	1976–2003
THOMSON CGR	3	1989–1992
GEN ELECTRIC CGR	1	1992
THOMSON CONSUMER ELECTRONICS	1	1995

Locations

Location	Patents	Span
Paris, FR	34	1976–1987
Gif sur Yvette, FR	23	1976–2003