| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 4 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | China | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Nonlinear optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zimmer Even | 13 |
| #2 | Naterstad Trond | 11 |
| #3 | Jacobson Bengt | 10 |
| #4 | Hedin Gunnar E | 7 |
| #5 | Kartashov Vladimir | 5 |
| #6 | Malthe-Sorenssen Anders | 2 |
| #7 | Malthe-Soerenssen Anders | 2 |
| #8 | Kolltveit Erling | 1 |
| #9 | Jacobsen Bengt | 1 |
| #10 | Nissar Bengt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20060080923A | Method and device for reduction of polarization-dependent effects in a tunable optical component | |
| WO2004023197A1 | Method and device for variable optical attenuator |