Inventor
Gerald R. Willenbring
Inventor
Austin, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Hprimary
G03HHolographic processes or apparatus33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
G11BInformation storage based on relative movement between record carrier and transducer17%
G11CStatic stores17%
PatentTitleYear
5,488,494'Packaging system for holographic storage media'19965,477,347'Method and apparatus for isolating data storage regions in a thin holographic storage media'19954,596,018'External electrode transverse high frequency gas discharge laser'19864,004,248'Control of timing of laser operation'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to MAX PLANCK GESELLSCHAFT (1)· patent assignee history
1977Based in Gottingen, DE· patent location history
1986Patents assigned to MINNESOTA LASER CORP (1)· patent assignee history
1986Based in St. Paul, MN, US· patent location history
1995–1996Patents assigned to TAMARACK STORAGE DEVICES (2)· patent assignee history
1995–1996Based in Austin, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAMARACK STORAGE DEVICES | 2 | 1995–1996 |
| MAX PLANCK GESELLSCHAFT | 1 | 1977 |
| MINNESOTA LASER CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Austin, Texas, US | 2 | 1995–1996 |
| St. Paul, Minnesota, US | 1 | 1986 |
| Gottingen, DE | 1 | 1977 |