Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8457697 | Antenna switching arrangement | Patrik Persson, Jonas Fridén, Sven Anders Gösta Derneryd, Anders Stjernman | 2013-06-04 |
| 8432329 | Antenna configuration provides coverage | Stefan Johansson, Sven Petersson | 2013-04-30 |
| 8384597 | Tilt-dependent beam-shape system | Lars Manholm, Mats Andersson, Sven Petersson | 2013-02-26 |
| 8385926 | Method and apparatus for generating coverage in a cellular network | Mats Andersson, Ingemar Karlsson | 2013-02-26 |
| 8320357 | Wireless telecommunications system with improved transmission capacity | Anna Barbro Ulrika Engström, Bjorn Johannisson, Dag Jungenfelt | 2012-11-27 |
| 8295772 | Device for improved isolation characteristics in a telecommunications system | Sven Petersson, Henrik Asplund, Jan-Erik Berg, Stefan Felter | 2012-10-23 |
| 8260336 | Method for compensating a radiation beam by beam steering | Sven Petersson | 2012-09-04 |
| 8224271 | Electronic device with an improved antenna arrangement | Patrik Persson, Anders Stjernman, Sven Anders Gösta Derneryd, Jonas Fridén | 2012-07-17 |
| 8212732 | Dual polarized antenna with null-fill | Sven Petersson, Anders Derneryd, Ulrika Engström, Lars Manholm | 2012-07-03 |
| 8068878 | System. method, and base station antenna for cellular radio coverage | Silvia Raffaelli, Sven Petersson | 2011-11-29 |
| 7804358 | Device with shared power amplifiers, for use in a wireless telecommunications system | Sven Petersson, Ulrika Engström | 2010-09-28 |
| 7372829 | Point to multipoint cell plan and migration | Anna Barbro Ulrika Engström | 2008-05-13 |
| 6806831 | Stacked patch antenna | Stefan Lindgren, Anna Grincwajg | 2004-10-19 |
| 6791507 | Feed network for simultaneous generation of narrow and wide beams with a rotational-symmetric antenna | Bjorn Johannisson, Bo Hagerman | 2004-09-14 |
| 6531984 | Dual-polarized antenna | Bjorn Johannisson, Anders Derneryd | 2003-03-11 |
| 6091365 | Antenna arrangements having radiating elements radiating at different frequencies | Anders Derneryd, Zvonimir Sipus | 2000-07-18 |