Inventor
Jean-Claude Mage
Inventor
Levallois-Perret, FR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer14%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner14%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses14%
C04BLime, magnesia7%
G01RMeasuring electric variables7%
H01BCables7%
H01PWaveguides7%
H03CModulation7%
H03MCoding7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
10,408,867Analog spectrum analyzer20199,461,586'Spintronic oscillator, and use thereof in radiofrequency devices'20167,075,467'Analog/digital converter for microwave frequencies'20064,979,064'Magnetic recording/playback head comprising a superconducting material'19904,901,038'Low-noise oscillator using superconducting nonlinear element'19904,821,403'Method for making a flat magnetic structure for read/write magnetic heads'19894,603,311'Twin strip resonators and filters constructed from these resonators'19864,339,543'Temperature-stable dielectric material for use at very high frequency and a method of manufacture of said material'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1990Patents assigned to THOMSON CSF (4)· patent assignee history
1982Based in Paris, FR· patent location history
1986–1990Based in Levallois-Perret, FR· patent location history
1989Patents assigned to EUROP COMPOSANTS ELECTRON (1)· patent assignee history
2006–2019Patents assigned to THALES SA (3)· patent assignee history
2006–2019Based in Palaiseau, FR· patent location history
2016–2019Patents assigned to CENTRE NAT RECH SCIENT (2)· patent assignee history
2016Patents assigned to CROS VINCENT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| THOMSON CSF | 4 | 1982–1990 |
| THALES SA | 3 | 2006–2019 |
| CENTRE NAT RECH SCIENT | 2 | 2016–2019 |
| CROS VINCENT | 1 | 2016 |
| EUROP COMPOSANTS ELECTRON | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Levallois-Perret, FR | 4 | 1986–1990 |
| Palaiseau, FR | 3 | 2006–2019 |
| Paris, FR | 1 | 1982 |