Inventor
Hans-Jurgen Rostalski
Inventor
Oberkochen, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light33%
G02BOptical elements, systems or apparatus33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
7,149,030'Diffractive optical element and also optical arrangement comprising a diffractive optical element'20066,728,036'Diffractive optical element and also optical arrangement comprising a diffractive optical element'20046,585,409'Temperature-measurement device with diffractive optics'20036,290,389'Device for temperature measurement'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to RAYTEK GMBH (1)· patent assignee history
2001–2003Based in Berlin, DE· patent location history
2003Patents assigned to RAYTEK CORP (1)· patent assignee history
2004Patents assigned to ZEISS CARL SEMICONDUCTOR MFG (1)· patent assignee history
2004–2006Based in Oberkochen, DE· patent location history
2006Patents assigned to ZEISS CARL SMT AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTEK CORP | 1 | 2003 |
| RAYTEK GMBH | 1 | 2001 |
| ZEISS CARL SEMICONDUCTOR MFG | 1 | 2004 |
| ZEISS CARL SMT AG | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oberkochen, DE | 2 | 2004–2006 |
| Berlin, DE | 2 | 2001–2003 |