Inventor
Patrice Deroux-Dauphin
Inventor
Saint Egreve, FR
Overview
Patents· 6 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 transducer31%
Y10TTechnical subjects covered by former us classification23%
B23KSoldering or unsoldering8%
G01RMeasuring electric variables8%
G06FElectric digital data processing8%
H05KPrinted circuits8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
6,023,454'Deflection network'20005,751,736'Testable electronic system'19985,062,196'Method of manufacturing the pole pieces and the gap of magnetic heads in thin layers'19914,992,897'Device for reading and writing on a magnetic medium'19914,964,212'Process for producing electrical connections through a substrate'19904,829,659'Process for the production of a magnetic hea making it possible to simplify the production of electrical connections'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1991Patents assigned to COMMISSARIAT ENERGIE ATOMIQUE (3)· patent assignee history
1989Based in Grenoble, FR· patent location history
1990–1991Patents assigned to EUROP COMPOSANTS ELECTRON (2)· patent assignee history
1990–2000Based in Saint Egreve, FR· patent location history
1998Patents assigned to TEMENTO SYSTEMS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COMMISSARIAT ENERGIE ATOMIQUE | 3 | 1989–1991 |
| EUROP COMPOSANTS ELECTRON | 2 | 1990–1991 |
| TEMENTO SYSTEMS | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saint Egreve, FR | 5 | 1990–2000 |
| Grenoble, FR | 1 | 1989 |