Inventor · disambiguated record
Gottfried Holzmann
Also filed as: HOLZMANN GOTTFRIED
21 granted patents·66 citations·filing 1989–2020
92Inventor score
Top patents by PatentIndex Score
21 records- 0185US9535150B1Method for calibrating a cable and respective measuring deviceROHDE & SCHWARZ·Filed 2015·Granted Jan 3, 2017·4 cites·16 claims
- 0268US7038629B2Antenna couplerROHDE & SCHWARZ·Filed 2002·Granted May 2, 2006·10 cites·12 claims
- 0367US8548767B2Measuring device with serial digital interfaceHOLZMANN GOTTFRIED·Filed 2008·Granted Oct 1, 2013·4 cites·6 claims
- 0466US9357408B2Switch-extender and a method for calibratingHOLZMANN GOTTFRIED·Filed 2012·Granted May 31, 2016·2 cites·14 claims
- 0566US8351863B2Switching deviceROHDE & SCHWARZ·Filed 2008·Granted Jan 8, 2013·2 cites·20 claims
- 0663US4977607AMethod of generating an RF signal modulated by a message signal and distorted by a predetermined fading profile for testing RF receivers, and apparatus for carrying out the method including a fading simulatorROHDE & SCHWARZ GMBH & CO·Filed 1989·Granted Dec 11, 1990·31 cites·3 claims
- 0759USD861517STesting instruments, including mobile radio testers, wireless device testers, protocol testers and conformance and preconformance testers and systemsROHDE & SCHWARZ·Filed 2018·Granted Oct 1, 2019·10 cites·1 claims
- 0858US9445523B2Electronic assembly with cooling deviceHOLZMANN GOTTFRIED·Filed 2011·Granted Sep 13, 2016·1 cites·9 claims
- 0957US9628202B2Testing front end modules, testing methods and modular testing systems for testing electronic equipmentROHDE & SCHWARZ·Filed 2015·Granted Apr 18, 2017·1 cites·18 claims
- 1050US8810461B2Antenna couplerROTH MARTIN·Filed 2008·Granted Aug 19, 2014·1 cites·14 claims
- 1149US11082139B2Mobile radio testing device and method for protocol testingROHDE & SCHWARZ·Filed 2019·Granted Aug 3, 2021·0 cites·15 claims
- 1249US9007775B2Labeling of hardware modulesHOLZMANN GOTTFRIED·Filed 2012·Granted Apr 14, 2015·0 cites·10 claims
- 1348US11416430B2Port multiplier and radio communication test systemROHDE & SCHWARZ·Filed 2020·Granted Aug 16, 2022·0 cites·17 claims
- 1447US10171266B2Switch-extender and a method for calibratingROHDE & SCHWARZ·Filed 2016·Granted Jan 1, 2019·0 cites·5 claims
- 1546US10921348B2Modular device architectureROHDE & SCHWARZ·Filed 2018·Granted Feb 16, 2021·0 cites·13 claims
- 1645US10996263B2Frontend module and frontend for a radio frequency test device, and method for operating a frontend moduleROHDE & SCHWARZ·Filed 2018·Granted May 4, 2021·0 cites·14 claims
- 1742US11309668B2Wideband couplerROHDE & SCHWARZ·Filed 2019·Granted Apr 19, 2022·0 cites·13 claims
- 1841US10816572B2Radio frequency measuring device module and radio frequency measuring deviceROHDE & SCHWARZ·Filed 2018·Granted Oct 27, 2020·0 cites·17 claims
- 1937US10404292B2Signal receiving apparatus and signal receiving method, signal generating apparatus and signal generating methodROHDE & SCHWARZ·Filed 2017·Granted Sep 3, 2019·0 cites·18 claims
- 2036US8565293B2Method for synchronizing a plurality of measuring channel assemblies and/or measuring devices, and appropriate measuring deviceHOLZMANN GOTTFRIED·Filed 2008·Granted Oct 22, 2013·0 cites·20 claims
- 2136US7990186B2Signal conditioning circuit with a shared oscillatorROHDE & SCHWARZ·Filed 2006·Granted Aug 2, 2011·0 cites·6 claims
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