Engelbert Hofbauer
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 11 Total Citation Count
- Dec 20, 2005 Most Recent Filing
- Apr 27, 1989 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Optische Werke G. Rodenstock | 1
| 1990
|
| OPTISCHE G. RODENSTOCK, | 1
| 1989
|
| LINOS PHOTONICS GMBH & CO. KG | 1
| 1990
|
Inventor Addresses
| Address | Duration |
|---|---|
| Kirchplatz 6, D-8308 Pfeffenhausen, DE | Mar 05, 91 - Mar 05, 91 |
| Munich, DE | Nov 20, 07 - Nov 20, 07 |
| Pfeffenhausen, DE | Apr 26, 94 - Apr 26, 94 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 1 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7298468 | 2007 | Method and measuring device for contactless measurement of angles or angle changes on objects | 3 |
| 5307208 | 1994 | Optical system for imaging the light from light sources | 3 |
| 4997251 | 1991 | Optical system consisting of at least two partial systems | 3 |
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