Alexander Roth

Person

Dorfen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Measurement application device calibration unit, measurement system...
- Patent number 12,355,502
- Issue date Jul 8, 2025
- Rohde & Schwarz GmbH & Co. KG
- Florian Ramian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency testing apparatus with voltage standing wave ratio...
- Patent number 12,334,989
- Issue date Jun 17, 2025
- Rohde & Schwarz GmbH & Co. KG
- Christian Kuhn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and monitoring system for providing signal level performance...
- Patent number 12,277,360
- Issue date Apr 15, 2025
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement system and method of determining a corrected averaged p...
- Patent number 12,235,299
- Issue date Feb 25, 2025
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- G01 - MEASURING TESTING
Information Patent Grant
Phase coherent synthesizer
- Patent number 12,218,671
- Issue date Feb 4, 2025
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method as well as test system for testing a device under test
- Patent number 12,028,117
- Issue date Jul 2, 2024
- Rohde & Schwarz GmbH & Co. KG
- Florian Ramian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
External frontend device and frontend system
- Patent number 11,936,436
- Issue date Mar 19, 2024
- Rohde & Schwarz GmbH & Co. KG
- Wolfgang Dressel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband spectrum analyzer
- Patent number 11,606,154
- Issue date Mar 14, 2023
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement device and method of setting a measurement device
- Patent number 11,137,444
- Issue date Oct 5, 2021
- Rohde & Schwarz GmbH & Co. KG
- Matthias Ruengeler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sampling device
- Patent number 11,050,430
- Issue date Jun 29, 2021
- Rohde & Schwarz GmbH & Co. KG
- Gregor Feldhaus
- G01 - MEASURING TESTING
Information Patent Grant
Method as well as test system for testing a device under test
- Patent number 10,805,015
- Issue date Oct 13, 2020
- Rohde & Schwarz GmbH & Co. KG
- Wolfgang Dressel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measuring device, calibration method and measuring method with jitt...
- Patent number 10,771,076
- Issue date Sep 8, 2020
- Rohde & Schwarz GmbH & Co. KG
- Gregor Feldhaus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Test and measurement device, method for calibrating a test and meas...
- Patent number 10,436,826
- Issue date Oct 8, 2019
- Rohde & Schwarz GmbH & Co. KG
- Gregor Feldhaus
- G01 - MEASURING TESTING
Information Patent Grant
Measuring system and measuring method for measuring amplification a...
- Patent number 10,020,830
- Issue date Jul 10, 2018
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and measuring device for suppressing interference signals
- Patent number 9,558,154
- Issue date Jan 31, 2017
- Rohde & Schwarz GmbH & Co. KG
- Gregor Feldhaus
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-frequency signal generator with low phase noise
- Patent number 9,543,966
- Issue date Jan 10, 2017
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and a device for measuring the amplitude noise and/or phase...
- Patent number 9,485,598
- Issue date Nov 1, 2016
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for measuring phase noise
- Patent number 8,093,909
- Issue date Jan 10, 2012
- Rohde & Schwarz GmbH & Co. KG
- Wolfgang Wendler
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the phase jitter of a high-frequency signal an...
- Patent number 7,747,403
- Issue date Jun 29, 2010
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- G01 - MEASURING TESTING
Information Patent Grant
Frequency converter arrangement
- Patent number 7,023,948
- Issue date Apr 4, 2006
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-heterodyne stage for a receiver or spectrum analyzer
- Patent number 6,662,001
- Issue date Dec 9, 2003
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- G01 - MEASURING TESTING
Information Patent Grant
Frequency synthesizer including PLL with fractional division
- Patent number 6,628,172
- Issue date Sep 30, 2003
- Rhode & Schwarz GmbH & Co. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuning circuit for a YIG oscillator
- Patent number 6,614,315
- Issue date Sep 2, 2003
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arrangement for determining the complex transmission function of a...
- Patent number 6,529,012
- Issue date Mar 4, 2003
- Rohde & Schwarz GmbH & Co. KG
- Hermann Boss
- G01 - MEASURING TESTING
Information Patent Grant
Frequency converter arrangement
- Patent number 6,519,305
- Issue date Feb 11, 2003
- Rohde & Scwarz GmbH & Co. KG
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for the warbling (sweeping) of a frequency synthesizer
- Patent number 6,396,314
- Issue date May 28, 2002
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangement for measurement of phase noise of a test specimen
- Patent number 6,313,619
- Issue date Nov 6, 2001
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- G01 - MEASURING TESTING
Information Patent Grant
Frequency synthesizer operating according to the principle of fract...
- Patent number 5,847,615
- Issue date Dec 8, 1998
- Rohde & Schwarz GmbH & Co. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY TESTING APPARATUS WITH VOLTAGE STANDING WAVE RATIO...
- Publication number 20240204888
- Publication date Jun 20, 2024
- ROHDE & SCHWARZ GMBH & CO. KG
- Christian KUHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT SYSTEM AND METHOD OF DETERMINING A CORRECTED AVERAGED P...
- Publication number 20240094271
- Publication date Mar 21, 2024
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander Roth
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT APPLICATION DEVICE CALIBRATION UNIT, MEASUREMENT SYSTEM...
- Publication number 20240039647
- Publication date Feb 1, 2024
- Rohde& Schwarz GmbH & Co. KG
- Florian RAMIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTERNAL FRONTEND DEVICE AND FRONTEND SYSTEM
- Publication number 20230188227
- Publication date Jun 15, 2023
- ROHDE & SCHWARZ GMBH & CO. KG
- Wolfgang Dressel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AS WELL AS TEST SYSTEM FOR TESTING A DEVICE UNDER TEST
- Publication number 20230106890
- Publication date Apr 6, 2023
- Rohde& Schwarz GmbH & Co. KG
- Florian Ramian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND MONITORING SYSTEM FOR PROVIDING SIGNAL LEVEL PERFORMANCE...
- Publication number 20220342624
- Publication date Oct 27, 2022
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander Roth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DBC SUBSTRATE FOR POWER SEMICONDUCTOR DEVICES, METHOD FOR FABRICATI...
- Publication number 20220301974
- Publication date Sep 22, 2022
- Alexander Roth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE COHERENT SYNTHESIZER
- Publication number 20220271743
- Publication date Aug 25, 2022
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND SPECTRUM ANALYZER
- Publication number 20220239392
- Publication date Jul 28, 2022
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT DEVICE AND METHOD OF SETTING A MEASUREMENT DEVICE
- Publication number 20200408837
- Publication date Dec 31, 2020
- ROHDE & SCHWARZ GMBH & CO. KG
- Matthias Ruengeler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASURING DEVICE, CALIBRATION METHOD AND MEASURING METHOD WITH JITT...
- Publication number 20200313686
- Publication date Oct 1, 2020
- ROHDE & SCHWARZ GMBH & CO. KG
- Gregor FELDHAUS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Chip Reliably Mounted with Compressive Strain
- Publication number 20200266122
- Publication date Aug 20, 2020
- Alexander Roth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEST AND MEASUREMENT DEVICE, METHOD FOR CALIBRATING A TEST AND MEAS...
- Publication number 20180217189
- Publication date Aug 2, 2018
- ROHDE & SCHWARZ GMBH & CO. KG
- Gregor FELDHAUS
- G01 - MEASURING TESTING
Information Patent Application
MEASURING SYSTEM AND MEASURING METHOD FOR MEASURING AMPLIFICATION A...
- Publication number 20170077971
- Publication date Mar 16, 2017
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander ROTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND A DEVICE FOR MEASURING THE AMPLITUDE NOISE AND/OR PHASE...
- Publication number 20150016616
- Publication date Jan 15, 2015
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander ROTH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-Frequency Signal Generator with Low Phase Noise
- Publication number 20130342277
- Publication date Dec 26, 2013
- ROHDE & SCHWARZ GMBH & CO. KG
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND MEASURING DEVICE FOR SUPPRESSING INTERFERENCE SIGNALS
- Publication number 20130346028
- Publication date Dec 26, 2013
- ROHDE & SCHWARZ GMBH & CO. KG
- Gregor Feldhaus
- G01 - MEASURING TESTING
Information Patent Application
Method and Device for Measuring Phase Noise
- Publication number 20100048143
- Publication date Feb 25, 2010
- ROHDE & SCHWARZ GMBH & CO., KG.
- Wolfgang Wendler
- G01 - MEASURING TESTING
Information Patent Application
Method for Measuring the Phase Jitter of a High-Frequency Signal an...
- Publication number 20080097710
- Publication date Apr 24, 2008
- Rhode &Schwarz GmbH & Co., KG
- Alexander Roth
- G01 - MEASURING TESTING
Information Patent Application
Frequency converter arrangement
- Publication number 20020176528
- Publication date Nov 28, 2002
- Alexander Roth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tuning circuit for a YIG oscillator
- Publication number 20020005762
- Publication date Jan 17, 2002
- Alexander Roth
- H03 - BASIC ELECTRONIC CIRCUITRY

Alexander Roth

Person

Patents Grantslast 30 patents

Measurement application device calibration unit, measurement system...

Radio frequency testing apparatus with voltage standing wave ratio...

Method and monitoring system for providing signal level performance...

Measurement system and method of determining a corrected averaged p...

Phase coherent synthesizer

Method as well as test system for testing a device under test

External frontend device and frontend system

Wideband spectrum analyzer

Measurement device and method of setting a measurement device

Sampling device

Method as well as test system for testing a device under test

Measuring device, calibration method and measuring method with jitt...

Test and measurement device, method for calibrating a test and meas...

Measuring system and measuring method for measuring amplification a...

Method and measuring device for suppressing interference signals

High-frequency signal generator with low phase noise

Method and a device for measuring the amplitude noise and/or phase...

Method and device for measuring phase noise

Method for measuring the phase jitter of a high-frequency signal an...

Frequency converter arrangement

Multi-heterodyne stage for a receiver or spectrum analyzer

Frequency synthesizer including PLL with fractional division

Tuning circuit for a YIG oscillator

Arrangement for determining the complex transmission function of a...

Frequency converter arrangement

Arrangement for the warbling (sweeping) of a frequency synthesizer

Arrangement for measurement of phase noise of a test specimen

Frequency synthesizer operating according to the principle of fract...

Patents Applicationslast 30 patents

RADIO FREQUENCY TESTING APPARATUS WITH VOLTAGE STANDING WAVE RATIO...

MEASUREMENT SYSTEM AND METHOD OF DETERMINING A CORRECTED AVERAGED P...

MEASUREMENT APPLICATION DEVICE CALIBRATION UNIT, MEASUREMENT SYSTEM...

EXTERNAL FRONTEND DEVICE AND FRONTEND SYSTEM

METHOD AS WELL AS TEST SYSTEM FOR TESTING A DEVICE UNDER TEST

METHOD AND MONITORING SYSTEM FOR PROVIDING SIGNAL LEVEL PERFORMANCE...

DBC SUBSTRATE FOR POWER SEMICONDUCTOR DEVICES, METHOD FOR FABRICATI...

PHASE COHERENT SYNTHESIZER

WIDEBAND SPECTRUM ANALYZER

MEASUREMENT DEVICE AND METHOD OF SETTING A MEASUREMENT DEVICE

MEASURING DEVICE, CALIBRATION METHOD AND MEASURING METHOD WITH JITT...

Electronic Chip Reliably Mounted with Compressive Strain

TEST AND MEASUREMENT DEVICE, METHOD FOR CALIBRATING A TEST AND MEAS...

MEASURING SYSTEM AND MEASURING METHOD FOR MEASURING AMPLIFICATION A...

METHOD AND A DEVICE FOR MEASURING THE AMPLITUDE NOISE AND/OR PHASE...

High-Frequency Signal Generator with Low Phase Noise

METHOD AND MEASURING DEVICE FOR SUPPRESSING INTERFERENCE SIGNALS

Method and Device for Measuring Phase Noise

Method for Measuring the Phase Jitter of a High-Frequency Signal an...

Frequency converter arrangement

Tuning circuit for a YIG oscillator