| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Republic of Korea | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Optics | |
| #3 | Audio-visual technology | |
| #4 | Digital networks | |
| #5 | Machines | |
| #6 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Antennas | |
| #3 | Digital information transmission | |
| #4 | Unspecified technologies | |
| #5 | Loudspeakers and microphones | |
| #6 | Nonlinear optics | |
| #7 | Optical systems | |
| #8 | Electric switches | |
| #9 | Telephonic communication |
| # | Name | Total Patents |
|---|---|---|
| #1 | Von Lerber Tuomo | 4 |
| #2 | Kutilainen Terho | 3 |
| #3 | Sjoeblom Peter | 2 |
| #4 | Tian Dewie | 2 |
| #5 | Hietala Joni | 2 |
| #6 | Tian Dewei | 1 |
| #7 | Seppae Heikki | 1 |
| #8 | Heikki Seppae | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2006120281A1 | Optical signal processing device | |
| US2008030419A1 | Antenna Device | |
| FI20050304A0 | illuminating | |
| KR20060095773A | All-optical signal processing method and device | |
| CA2544420A1 | All-optical signal processing method and device |