Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432655 | Virtual power plant interoperability | Tuomas Niemela, Seppo Hamalainen, Topi Tuomas VOLKOV, Henri Jonni Koskela, Petri Olavi Jappila +1 more | 2025-09-30 |
| 12245145 | Base station battery control | Risto Tiainen, Seppo Hamalainen, Kimmo Hatonen, Topi Tuomas VOLKOV | 2025-03-04 |
| 12168201 | Carbon dioxide capture from ambient air | Alvaro Valcarce Rial, Jari Markus Huttunen | 2024-12-17 |
| 10827430 | Signaling for controlling power usage in radio access networks | Harri Holma, Andres ARJONA | 2020-11-03 |
| 7531755 | Trimming of embedded structures | Ilpo Kokkonen | 2009-05-12 |
| 7053735 | Waveguide in multilayer structures and resonator formed therefrom | Ilpo Kokkonen | 2006-05-30 |
| 6958662 | Waveguide to stripline transition with via forming an impedance matching fence | Markku Koivisto, Mikko Saarikoski, Kalle Jokio, Ali Nadir Arslan, Esa Kemppinen +2 more | 2005-10-25 |
| 6940361 | Self-aligned transition between a transmission line and a module | Kalle Jokio, Markku Koivisto, Mikko Saarikoski, Ali Nadir Arslan | 2005-09-06 |
| 6921868 | Trimming of embedded structures | Iipo Kokkonen | 2005-07-26 |
| 6909345 | Method for creating waveguides in multilayer ceramic structures and a waveguide having a core bounded by air channels | Esa Kemppinen, Hans Somerma, Pertti Ikäläinen, Markku Koivisto | 2005-06-21 |
| 6847274 | Multilayer coaxial structures and resonator formed therefrom | Ilpo Kokkonen | 2005-01-25 |
| 6778037 | Means for handling high-frequency energy | Esa Kemppinen, Markku Koivisto, Hans Somerma, Pertti Ikäläinen, Petri Savolainen | 2004-08-17 |
| 6714104 | Inverted microtrip transmission line integrated in a multilayer structure | — | 2004-03-30 |
| 6639487 | Wideband impedance coupler | Pertti Ikäläinen | 2003-10-28 |
| 6356172 | Resonator structure embedded in mechanical structure | Markku Koivisto, Hans Somerma, Kalle Jokio | 2002-03-12 |
| 6110563 | Method and arrangement for electromagnetically shielding an electronic means | Seppo Pienimaa, Tapio Taka, Heikki Isotalo, Salme Jussila, Henrik Stubb | 2000-08-29 |