Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11574823 | Heating apparatus, method and system for producing semiconductor chips in the wafer assembly | — | 2023-02-07 |
| 11152231 | Heating apparatus, method and system for producing semiconductor chips in the wafer assembly | — | 2021-10-19 |
| 9837589 | Semiconductor chip that emits polarized radiation | — | 2017-12-05 |
| 9312441 | Semiconductor chip that emits polarized radiation | — | 2016-04-12 |
| 8995491 | Edge-emitting semiconductor laser | — | 2015-03-31 |
| 8428094 | Surface-emitting semiconductor laser | Stefan Illek | 2013-04-23 |
| 7756188 | Semiconductor device with corner reflector | Stefan Illek | 2010-07-13 |
| D351606 | Cutting insert for milling cutters | Lars Markusson, Lars-Gunnar Wallstrom | 1994-10-18 |
| D348891 | Cutting insert for milling cutters | Lars Markusson, Lars-Gunnar Wallstrom | 1994-07-19 |
| D347642 | Cutting insert for end mills | — | 1994-06-07 |
| D344276 | Cutting insert for milling cutters | Lars Markusson, Lars-Gunnar Wallstrom | 1994-02-15 |
| D340464 | Cutting insert for milling cutters | Lars Markusson, Lars-Gunnar Wallstrom | 1993-10-19 |
| 5190419 | Ball end mill and throw away insert for such end mill | Lars-Gunnar Wallstrom | 1993-03-02 |
| 4961672 | Drill and cutting insert therefor | — | 1990-10-09 |
| 4831674 | Drilling and threading tool and method for drilling and threading | Bert E. Bergstrom | 1989-05-23 |
| 4795290 | Drill with secondary cutter | — | 1989-01-03 |
| 4580354 | Method and device for measuring humidity | — | 1986-04-08 |
| 4183712 | Device in loading cranes | — | 1980-01-15 |