Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267081 | Apparatus for digital representation of angular difference | Mohammed Abdulaziz, Henrik Sjöland | 2025-04-01 |
| 12143116 | Time to digital converter calibration | Henrik Sjöland, Mohammed Abdulaziz | 2024-11-12 |
| 12040803 | Devices and method for frequency determination | Mohammed Abdulaziz, Henrik Sjöland | 2024-07-16 |
| 12032340 | Time-to-digital converter circuitry | Mohammed Abdulaziz, Henrik Sjöland | 2024-07-09 |
| 12032341 | Time to digital converter arrangement with increased detection range | Mohammed Abdulaziz, Henrik Sjöland | 2024-07-09 |
| 11868094 | Time-to-digital converter circuitry | Mohammed Abdulaziz, Henrik Sjöland | 2024-01-09 |
| 11774915 | Time to digital converter arrangement with increased detection range | Mohammed Abdulaziz, Henrik Sjöland | 2023-10-03 |
| 11309901 | Phase locked loop arrangement, transmitter and receiver and method for adjusting the phase between oscillator signals | Staffan Ek, Henrik Sjöland | 2022-04-19 |
| 10965296 | Frequency synthesizer | Anders Carlsson, Staffan Ek | 2021-03-30 |
| 10790835 | System for phase calibration of phase locked loop | Staffan Ek, Henrik Sjöland | 2020-09-29 |
| 10771066 | Phase locked loop, phase locked loop arrangement, transmitter and receiver and method for providing an oscillator signal | Henrik Sjöland | 2020-09-08 |
| 10541737 | Phase locked loop, phase locked loop arrangement, transmitter and receiver and method for providing an oscillator signal | Henrik Sjöland | 2020-01-21 |
| 10498343 | Phase locked loop, phase locked loop arrangement, transmitter and receiver and method for providing an oscillator signal | Henrik Sjöland | 2019-12-03 |
| 10312923 | Electronic circuit, phase-locked loop, transceiver circuit, radio station and method of frequency dividing | Staffan Ek, Henrik Sjöland | 2019-06-04 |
| 10224940 | Digital phase controlled PLLs | Henrik Sjöland, Staffan Ek | 2019-03-05 |
| 10110238 | Frequency divider, phase-locked loop, transceiver, radio station and method of frequency dividing | Staffan Ek, Henrik Sjöland | 2018-10-23 |
| 10103738 | Quadrature phase detector circuit, quadrature phase corrector, multi-antenna radio circuit, radio station and method | Staffan Ek, Sven Mattisson, Henrik Sjöland | 2018-10-16 |
| 10003346 | Fractional PLLs with low correlation | Henrik Sjöland, Staffan Ek | 2018-06-19 |
| 9583832 | Phase switching PLL and calibration method | Staffan Ek, Henrik Sjöland, Lars Sundström | 2017-02-28 |
| 9356609 | Phase switching PLL and calibration method | Staffan Ek, Henrik Sjöland, Lars Sundström | 2016-05-31 |