Ek; Staffan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ek; Staffan.The latest application filed is for "frequency synthesizer".

Company Profile

9.20.19

Ek; Staffan - Lund SE
Ek; Staffan - Malmo SE
Ek; Staffan - Villach AT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Phase locked loop arrangement, transmitter and receiver and method for adjusting the phase between oscillator signals Grant 11,309,901 - Pahlsson , et al. April 19, 2	2022-04-19
Transciever circuit Grant 11,095,335 - Sundstrom , et al. August 17, 2	2021-08-17
Frequency synthesizer Grant 10,965,296 - Carlsson , et al. March 30, 2	2021-03-30
System for phase calibration of phase locked loop Grant 10,790,835 - Ek , et al. September 29, 2	2020-09-29
Frequency Synthesizer App 20200195264 - Carlsson; Anders ; et al.	2020-06-18
Transciever Circuit App 20200145041 - SUNDSTROM; Lars ; et al.	2020-05-07
System For Phase Calibration Of Phase Locked Loop App 20200014331 - EK; Staffan ; et al.	2020-01-09
Circuit for calibration measurements, method, computer program, and electronic device Grant 10,498,308 - Ek , et al. De	2019-12-03
Electronic circuit, phase-locked loop, transceiver circuit, radio station and method of frequency dividing Grant 10,312,923 - Ek , et al.	2019-06-04
Digital phase controlled PLLs Grant 10,224,940 - Sjoland , et al.	2019-03-05
Electronic Circuit, Phase-Locked Loop, Transceiver Circuit, Radio Station and Method of Frequency Dividing App 20180367153 - Ek; Staffan ; et al.	2018-12-20
Frequency divider, phase-locked loop, transceiver, radio station and method of frequency dividing Grant 10,110,238 - Ek , et al. October 23, 2	2018-10-23
Quadrature phase detector circuit, quadrature phase corrector, multi-antenna radio circuit, radio station and method Grant 10,103,738 - Ek , et al. October 16, 2	2018-10-16
Quadrature Phase Detector Circuit, Quadrature Phase Corrector, Multi-Antenna Radio Circuit, Radio Station and Method App 20180226977 - Ek; Staffan ; et al.	2018-08-09
Digital Phase Controlled PLLs App 20180198454 - Sjoland; Henrik ; et al.	2018-07-12
Fractional PLLs with low correlation Grant 10,003,346 - Sjoland , et al. June 19, 2	2018-06-19
Frequency Divider, Phase-Locked Loop, Transceiver, Radio Station and Method of Frequency Dividing App 20180159546 - Ek; Staffan ; et al.	2018-06-07
Phase Locked Loop Arrangement, Transmitter and Receiver and Method for Adjusting the Phase Between Oscillator Signals App 20180138917 - Pahlsson; Tony ; et al.	2018-05-17
Fractional PLLs with Low Correlation App 20180102783 - Sjoland; Henrik ; et al.	2018-04-12
Voltage modulator Grant 9,634,560 - Ek April 25, 2	2017-04-25
Analog phase-locked loop with enhanced acquisition Grant 9,608,649 - Ek March 28, 2	2017-03-28
Phase switching PLL and calibration method Grant 9,583,832 - Ek , et al. February 28, 2	2017-02-28
Quadrature mixer arrangement Grant 9,520,834 - Sundstrom , et al. December 13, 2	2016-12-13
Circuit For Calibration Measurements, Method, Computer Program, And Electronic Device App 20160294348 - Ek; Staffan ; et al.	2016-10-06
Phase Switching PLL and Calibration Method App 20160240921 - Ek; Staffan ; et al.	2016-08-18
Phase Switching PLL and Calibration Method App 20160182059 - Ek; Staffan ; et al.	2016-06-23
Phase switching PLL and calibration method Grant 9,356,609 - Ek , et al. May 31, 2	2016-05-31
Quadrature Mixer Arrangement App 20160126893 - Sundstrom; Lars ; et al.	2016-05-05
Analog Phase-Locked Loop with Enhanced Acquisition App 20160112056 - Ek; Staffan	2016-04-21
A Voltage Modulator App 20160056714 - Ek; Staffan	2016-02-25
Analog phase-locked loop with enhanced acquisition Grant 9,252,786 - Ek February 2, 2	2016-02-02
Analog Phase-Locked Loop with Enhanced Acquisition App 20150004919 - Ek; Staffan	2015-01-01
Method and apparatus for quadrature mixer circuits Grant 8,639,206 - Ek , et al. January 28, 2	2014-01-28
Digital-to-analog conversion circuit Grant 7,893,856 - Ek , et al. February 22, 2	2011-02-22
Digital-to-Analog Conversion Circuit App 20100265112 - Ek; Staffan ; et al.	2010-10-21
Noise shaping time to digital converter Grant 7,741,917 - Ek June 22, 2	2010-06-22
Noise Shaping Time To Digital Converter App 20100117872 - Ek; Staffan	2010-05-13
System and method for generating signals with a preselected frequency relationship in two steps Grant 7,602,254 - Sandner , et al. October 13, 2	2009-10-13
System and Method for Generating LO Frequencies with Phase Locking in 2 Steps App 20080290953 - Sandner; Christoph ; et al.	2008-11-27

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