Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8909308 | Antenna swapping methods using a time period that is received from a network, and related wireless electronic devices | Rickard Ljung, Erik Bengtsson, Thomas Bolin, Zhinong Ying | 2014-12-09 |
| 8537759 | Position adjusted guard time interval for OFDM-communications system | Rickard Ljung | 2013-09-17 |
| 8272470 | Steering linkage | — | 2012-09-25 |
| 8184596 | Resource allocation and network sharing between a multiple of 3G-service providers | Rickard Ljung | 2012-05-22 |
| 7138885 | Transmit receive switch with high power protection | Thomas Emanuelsson | 2006-11-21 |
| 6766929 | Load carrier for roof rails | — | 2004-07-27 |
| 6595137 | Arrangement for charging energy in an energy-storing arrangement such as an ignition capacitor | — | 2003-07-22 |
| 6435526 | Axle lifting device for a vehicle | — | 2002-08-20 |
| 6332618 | Double sided gasket | — | 2001-12-25 |
| 5772603 | Device for filtering ECG signals | Thomas Ohlsson | 1998-06-30 |
| 5690118 | Method and apparatus for correcting non-physiological variations in ECG signals | Leif Sornmo, Lena Lundstrom | 1997-11-25 |
| 5532951 | Device for eliminating ringing in filtered ECG signals | Thomas Ohlsson | 1996-07-02 |
| 5469856 | Method and device for filtering out baseline fluctuations from an electrocardiogram | Lena Lundstrom, Thomas Ohlsson | 1995-11-28 |
| 5433208 | Device for filtering out baseline fluctuations from physiological measurement signals | Lena Lundstrom, Thomas Ohlsson | 1995-07-18 |
| 4547908 | Cap arrangement | Leif Palmaer | 1985-10-22 |