Inventor
Jacques Burger
Inventor
Bougival, FR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere44%
G06KGraphical data reading11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
G07FCoin-freed or like apparatus11%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
7,526,648'Cryptographic method of protecting an electronic chip against fraud'20094,685,836'Method of consolidating a geological formation by thermal polymerization'19874,391,556'Process for consolidating geological formations'19834,391,555'Process for consolidating geological formations'19834,370,078'Process for consolidating geological formations'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1987Patents assigned to INST FRANCAIS DU PETROLE (4)· patent assignee history
1983–1987Based in Bougival, FR· patent location history
2009Patents assigned to FRANCE TELECOM (1)· patent assignee history
2009Based in Bieville-Beuville, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INST FRANCAIS DU PETROLE | 4 | 1983–1987 |
| FRANCE TELECOM | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bougival, FR | 4 | 1983–1987 |
| Bieville-Beuville, FR | 1 | 2009 |