Inventor
Marc Gielkens
Inventor
Braunfels, DE
Overview
Patents· 4 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 transducer80%
H05KPrinted circuits20%
PatentTitleYear
6,028,831'Loading mechanism for loading and unloading an information disc into/from an information-technology apparatus'20005,669,570'Magnetic tape cassette apparatus for reversible playing of magnetic tape cassettes'19975,647,549'Magnetic tape cassette apparatus with drive'19975,377,062'Recording and/or reproducing apparatus for a magnetic-tape cassette'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2000Patents assigned to PHILIPS CORP (4)· patent assignee history
1994Based in Vienna, AT· patent location history
1997–2000Based in Braunfels, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIPS CORP | 4 | 1994–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Braunfels, DE | 3 | 1997–2000 |
| Vienna, AT | 1 | 1994 |