Inventor · disambiguated record
Jan Verspecht
Also filed as: VERSPECHT JAN · VERSPECHT JAN MARIA PETRUS
23 granted patents·4 pending applications·201 citations·filing 2002–2024
95Inventor score
Files withKEYSIGHT TECHNOLOGIES INC14VERSPECHT JAN7AGILENT TECHNOLOGIES INC5KEYSIGHT TECHYNOLOGIES INC1
Top patents by PatentIndex Score
27 records- 0195US7282926B1Method and an apparatus for characterizing a high-frequency device-under-test in a large signal impedance tuning environmentVERSPECHT JAN·Filed 2006·Granted Oct 16, 2007·61 cites·18 claims
- 0294US11057256B1Measurement of periodically modulated signals under non-coherent operating conditionsKEYSIGHT TECHNOLOGIES INC·Filed 2020·Granted Jul 6, 2021·3 cites·14 claims
- 0385US9252895B1System and method of measuring full spectrum of modulated output signal from device under testKEYSIGHT TECHNOLOGIES INC·Filed 2014·Granted Feb 2, 2016·6 cites·20 claims
- 0484US10735036B1Method for measuring frequency offset between an RF transmitter and a test receiverKEYSIGHT TECHNOLOGIES INC·Filed 2019·Granted Aug 4, 2020·5 cites·20 claims
- 0580US9793857B1Method and apparatus for characterizing local oscillator path dispersionKEYSIGHT TECHNOLOGIES INC·Filed 2016·Granted Oct 17, 2017·4 cites·6 claims
- 0680US7038468B2Method and a test setup for measuring large-signal S-parameters that include the coefficients relating to the conjugate of the incident wavesVERSPECHT JAN·Filed 2004·Granted May 2, 2006·24 cites·3 claims
- 0776US6812714B2Apparatus for collecting signal measurement data at signal ports of an RF and microwave device-under-test, under different impedance load conditionsAGILENT TECHNOLOGIES INC·Filed 2002·Granted Nov 2, 2004·26 cites·11 claims
- 0875US11268997B1Method and apparatus for characterizing homodyne transmitters and receiversKEYSIGHT TECHNOLOGIES INC·Filed 2020·Granted Mar 8, 2022·1 cites·18 claims
- 0975US7231311B2Method for characterizing high-frequency mixersVERSPECHT JAN·Filed 2006·Granted Jun 12, 2007·8 cites·3 claims
- 1075US6839657B2Method of and an arrangement for characterizing non-linear behavior of RF and microwave devices in a near matched environmentAGILENT TECHNOLOGIES INC·Filed 2002·Granted Jan 4, 2005·22 cites·20 claims
- 1172US10845401B2Nonlinear distortion detectionKEYSIGHT TECHNOLOGIES INC·Filed 2017·Granted Nov 24, 2020·2 cites·16 claims
- 1270US10003419B1Method and system of preventing interference caused by imagesKEYSIGHT TECHNOLOGIES INC·Filed 2017·Granted Jun 19, 2018·2 cites·18 claims
- 1368US9698919B1Method and apparatus for spectral stitching discontinuous spectra using reference channel, pilot tones and comb signalKEYSIGHT TECHNOLOGIES INC·Filed 2015·Granted Jul 4, 2017·2 cites·20 claims
- 1467US8914271B2Method for predistorting signals for non-linear components in the presence of long term memory effectsVERSPECHT JAN·Filed 2011·Granted Dec 16, 2014·2 cites·26 claims
- 1564US7295961B2Method for generating a circuit modelAGILENT TECHNOLOGIES INC·Filed 2003·Granted Nov 13, 2007·14 cites·11 claims
- 1663US7268530B1Method to measure the mutual phase relationship of a set of spectral components generated by a signal generatorVERSPECHT JAN·Filed 2006·Granted Sep 11, 2007·4 cites·3 claims
- 1761US6930564B2Providing controllable impedance at a reference plane in a circuitAGILENT TECHNOLOGIES INC·Filed 2003·Granted Aug 16, 2005·9 cites·11 claims
- 1860US12158491B1Phase distortion measurementKEYSIGHT TECHNOLOGIES INC·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 1959US2025337444A1Methods, systems, and computer readable media for compensating for compression of radio frequency signals by a network analyzerKEYSIGHT TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 2057US2025335677A1Systems, methods, and computer readable media for behavioral modelling of circuitsKEYSIGHT TECHYNOLOGIES INC·Filed 2024·Application pending·0 cites
- 2155US6943561B2Method of and an apparatus for collecting RF input and output and biasing signal data of a device under testAGILENT TECHNOLOGIES INC·Filed 2002·Granted Sep 13, 2005·6 cites·27 claims
- 2248US11137445B1Method and apparatus for reducing non-linear distortionKEYSIGHT TECHNOLOGIES INC·Filed 2019·Granted Oct 5, 2021·0 cites·18 claims
- 2345US10387592B1Method and system for characterizing, modeling and simulating non-linear components having long term memory effectsVERSPECHT JAN·Filed 2010·Granted Aug 20, 2019·0 cites·20 claims
- 2439US2009174415A1Method for Calibrating a Real-Time Load-Pull SystemVERSPECHT JAN·Filed 2008·Application pending·0 cites
- 2537US9520954B1Method and system for characterizing phase dispersion in intermediate frequency channel of receiverKEYSIGHT TECHNOLOGIES INC·Filed 2016·Granted Dec 13, 2016·0 cites·26 claims
- 2634US2017047915A1Method and apparatus for spectral stitching using reference channel and pilot tonesKEYSIGHT TECHNOLOGIES INC·Filed 2015·Application pending·0 cites
- 2733US9673914B2Method and apparatus for spectral stitching using reference channel and a pilot toneKEYSIGHT TECHNOLOGIES INC·Filed 2015·Granted Jun 6, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →