Inventor
Jan Wiekard
Inventor
Odenthal-Erberich, DE
Overview
Patents· 1 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 transducer50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
7,993,721'Disc-shaped high-density recording mediums'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to BAYER MATERIALSCIENCE AG (1)· patent assignee history
2011Based in Odenthal-Erberich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAYER MATERIALSCIENCE AG | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Odenthal-Erberich, DE | 1 | 2011 |