Klaus Bohnert

Person

Oberrohrdorf, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Interferometric voltage sensor with error compensation
- Patent number 11,193,959
- Issue date Dec 7, 2021
- Hitachi Energy Switzerland AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Grant
Polarization optical detection with enhanced accuracy in the high-s...
- Patent number 11,143,678
- Issue date Oct 12, 2021
- ABB Power Grids Switzerland AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Sensor device having an integrated beam splitter
- Patent number 11,047,885
- Issue date Jun 29, 2021
- ABB Power Grids Switzerland AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic current sensor with tolerance to connector misalignment
- Patent number 10,877,076
- Issue date Dec 29, 2020
- ABB Power Grids Switzerland AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic sensor and method
- Patent number 10,859,607
- Issue date Dec 8, 2020
- ABB Power Grids Switzerland AG
- Georg Müller
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric sensor
- Patent number 10,725,073
- Issue date Jul 28, 2020
- ABB Power Grids Switzerland AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor with spun birefringent sensing fiber
- Patent number 10,481,182
- Issue date Nov 19, 2019
- ABB Schweiz AG
- Georg Müller
- G01 - MEASURING TESTING
Information Patent Grant
Spun highly-birefringent fiber for current sensing with inherent in...
- Patent number 10,466,278
- Issue date Nov 5, 2019
- ABB Schweiz AG
- Georg Müller
- G02 - OPTICS
Information Patent Grant
Gas-tight compartment and optical voltage sensor with coated electr...
- Patent number 10,416,198
- Issue date Sep 17, 2019
- ABB Schweiz AG
- Sergio Vincenzo Marchese
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic current sensor with spun fiber and temperature compensa...
- Patent number 10,345,345
- Issue date Jul 9, 2019
- ABB Research Ltd.
- Georg Mueller
- G01 - MEASURING TESTING
Information Patent Grant
Closed-loop interferometric sensor using loop gain for determining...
- Patent number 10,302,411
- Issue date May 28, 2019
- ABB Schweiz AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic sensor and method
- Patent number 10,247,761
- Issue date Apr 2, 2019
- ABB Schweiz AG
- Georg Müller
- G01 - MEASURING TESTING
Information Patent Grant
Optical sensor
- Patent number 9,983,236
- Issue date May 29, 2018
- ABB Schweiz AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensated fiber-optic current sensor
- Patent number 9,581,622
- Issue date Feb 28, 2017
- ABB Research Ltd.
- Georg Mueller
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic current sensing using a sensor with exchangeable sub-mo...
- Patent number 9,310,399
- Issue date Apr 12, 2016
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
High-voltage sensor with axially overlapping electrodes
- Patent number 9,291,650
- Issue date Mar 22, 2016
- ABB Research Ltd.
- Stephan Wildermuth
- G01 - MEASURING TESTING
Information Patent Grant
High-voltage sensor with axially overlapping electrodes and local f...
- Patent number 9,279,834
- Issue date Mar 8, 2016
- ABB Research Ltd.
- Göran Eriksson
- G01 - MEASURING TESTING
Information Patent Grant
High voltage AC/DC or DC/AC converter station with fiber-optic curr...
- Patent number 8,718,418
- Issue date May 6, 2014
- ABB Research Ltd.
- Juergen Haefner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generator circuit breaker with fiber-optic current sensor
- Patent number 8,629,672
- Issue date Jan 14, 2014
- ABB Research Ltd.
- Moritz Hochlehnert
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensated fiber optic current or magnetic field senso...
- Patent number 8,461,822
- Issue date Jun 11, 2013
- ABB Research Ltd.
- Robert Wueest
- G01 - MEASURING TESTING
Information Patent Grant
High voltage measurement device using poled fibers
- Patent number 8,441,249
- Issue date May 14, 2013
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor
- Patent number 8,344,314
- Issue date Jan 1, 2013
- ABB Research Ltd.
- Axel Kramer
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing a fiber optic current sensor with inherent...
- Patent number 8,320,719
- Issue date Nov 27, 2012
- ABB Research Ltd.
- Robert Wueest
- G01 - MEASURING TESTING
Information Patent Grant
Gas-insulated switchgear device with optical current sensor
- Patent number 8,242,402
- Issue date Aug 14, 2012
- ABB Research Ltd.
- Klaus Bohnert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical high voltage sensor
- Patent number 8,233,754
- Issue date Jul 31, 2012
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor
- Patent number 7,963,170
- Issue date Jun 21, 2011
- ABB Research Ltd.
- Axel Kramer
- G01 - MEASURING TESTING
Information Patent Grant
Optical voltage sensor
- Patent number 7,911,196
- Issue date Mar 22, 2011
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic current sensor with sum detection
- Patent number 7,876,448
- Issue date Jan 25, 2011
- ABB Research Ltd.
- Lars Andersson
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic current sensor with polarimetric detection scheme
- Patent number 7,692,420
- Issue date Apr 6, 2010
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Grant
Fiber-optic sensor coil and current or magnetic-field sensor
- Patent number 7,450,792
- Issue date Nov 11, 2008
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION OPTICAL DETECTION WITH ENHANCED ACCURACY IN THE HIGH-S...
- Publication number 20210088558
- Publication date Mar 25, 2021
- ABB Power Grids Switzerland AG
- Klaus BOHNERT
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC SENSOR AND METHOD
- Publication number 20190195921
- Publication date Jun 27, 2019
- ABB Schweiz AG
- Georg Müller
- G01 - MEASURING TESTING
Information Patent Application
SENSOR DEVICE HAVING AN INTEGRATED BEAM SPLITTER
- Publication number 20190154738
- Publication date May 23, 2019
- ABB Schweiz AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC CURRENT SENSOR WITH TOLERANCE TO CONNECTOR MISALIGNMENT
- Publication number 20180238934
- Publication date Aug 23, 2018
- ABB Schweiz AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Application
ASSEMBLY OF GAS-TIGHT COMPARTMENT AND OPTICAL VOLTAGE SENSOR
- Publication number 20180080958
- Publication date Mar 22, 2018
- ABB Schweiz AG
- Sergio Vincenzo Marchese
- G01 - MEASURING TESTING
Information Patent Application
CLOSED-LOOP INTERFEROMETRIC SENSOR USING LOOP GAIN FOR DETERMINING...
- Publication number 20180066932
- Publication date Mar 8, 2018
- ABB Schweiz AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETRIC VOLTAGE SENSOR WITH ERROR COMPENSATION
- Publication number 20180067147
- Publication date Mar 8, 2018
- ABB Schweiz AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Application
SPUN HIGHLY-BIREFRINGENT FIBER FOR CURRENT SENSING WITH INHERENT IN...
- Publication number 20170315158
- Publication date Nov 2, 2017
- ABB Schweiz AG
- Georg Müller
- G02 - OPTICS
Information Patent Application
OPTICAL SENSOR WITH SPUN BIREFRINGENT SENSING FIBER
- Publication number 20170160315
- Publication date Jun 8, 2017
- ABB Schweiz AG
- Georg Müller
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC SENSOR AND METHOD
- Publication number 20160377660
- Publication date Dec 29, 2016
- ABB TECHNOLOGY AG
- Georg Müller
- G01 - MEASURING TESTING
Information Patent Application
INTERFEROMETRIC SENSOR
- Publication number 20160356823
- Publication date Dec 8, 2016
- ABB Schweiz AG
- Xun Gu
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR
- Publication number 20160305984
- Publication date Oct 20, 2016
- ABB TECHNOLOGY AG
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Application
Fiber-optic current sensor with spun fiber and temperature compensa...
- Publication number 20160033556
- Publication date Feb 4, 2016
- ABB Research Ltd.
- Georg Mueller
- G01 - MEASURING TESTING
Information Patent Application
Temperature Compensated Fiber-Optic Current Sensor
- Publication number 20150115934
- Publication date Apr 30, 2015
- Georg Mueller
- G01 - MEASURING TESTING
Information Patent Application
HIGH-VOLTAGE SENSOR WITH AXIALLY OVERLAPPING ELECTRODES
- Publication number 20130099773
- Publication date Apr 25, 2013
- ABB Research Ltd.
- Stephan WILDERMUTH
- G01 - MEASURING TESTING
Information Patent Application
HIGH-VOLTAGE SENSOR WITH AXIALLY OVERLAPPING ELECTRODES AND LOCAL F...
- Publication number 20130093410
- Publication date Apr 18, 2013
- ABB Research Ltd.
- Göran ERIKSSON
- G01 - MEASURING TESTING
Information Patent Application
FIBER-OPTIC CURRENT SENSING USING A SENSOR WITH EXCHANGEABLE SUB-MO...
- Publication number 20120283969
- Publication date Nov 8, 2012
- ABB Research Ltd.
- Klaus BOHNERT
- G01 - MEASURING TESTING
Information Patent Application
GAS-INSULATED SWITCHGEAR DEVICE WITH OPTICAL CURRENT SENSOR
- Publication number 20110147346
- Publication date Jun 23, 2011
- ABB Research Ltd.
- Klaus BOHNERT
- G01 - MEASURING TESTING
Information Patent Application
GENERATOR CIRCUIT BREAKER WITH FIBER-OPTIC CURRENT SENSOR
- Publication number 20110128655
- Publication date Jun 2, 2011
- ABB Research Ltd.
- Moritz HOCHLEHNERT
- G01 - MEASURING TESTING
Information Patent Application
HIGH VOLTAGE AC/DC OR DC/AC CONVERTER STATION WITH FIBER-OPTIC CURR...
- Publication number 20110122654
- Publication date May 26, 2011
- ABB Research Ltd.
- Juergen HAEFNER
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING A FIBER OPTIC CURRENT SENSOR WITH INHERENT...
- Publication number 20110072858
- Publication date Mar 31, 2011
- ABB Research Ltd.
- Robert WUEEST
- G01 - MEASURING TESTING
Information Patent Application
HIGH VOLTAGE MEASUREMENT DEVICE USING POLED FIBERS
- Publication number 20110050207
- Publication date Mar 3, 2011
- ABB Research Ltd.
- Klaus BOHNERT
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE SENSOR
- Publication number 20100180686
- Publication date Jul 22, 2010
- ABB Research Ltd.
- Axel KRAMER
- G01 - MEASURING TESTING
Information Patent Application
PRESSURE SENSOR
- Publication number 20100108870
- Publication date May 6, 2010
- ABB Research Ltd.
- Axel KRAMER
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL VOLTAGE SENSOR
- Publication number 20090289617
- Publication date Nov 26, 2009
- ABB Research Ltd.
- Klaus BOHNERT
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL HIGH VOLTAGE SENSOR
- Publication number 20090290165
- Publication date Nov 26, 2009
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Application
Fiber-Optic Current Sensor With Sum Detection
- Publication number 20090097796
- Publication date Apr 16, 2009
- Lars Andersson
- G01 - MEASURING TESTING
Information Patent Application
Fiber-Optic Current Sensor With Polarimetric Detection Scheme
- Publication number 20090039866
- Publication date Feb 12, 2009
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Application
Fiber-optic sensor coil and current or magnetic-field sensor
- Publication number 20070052971
- Publication date Mar 8, 2007
- ABB Research Ltd.
- Klaus Bohnert
- G01 - MEASURING TESTING
Information Patent Application
High-voltage component with optical fiber and method for producing it
- Publication number 20060153509
- Publication date Jul 13, 2006
- ABB Research Ltd.
- Klaus Bohnert
- G02 - OPTICS

Klaus Bohnert

Person

Patents Grantslast 30 patents

Interferometric voltage sensor with error compensation

Polarization optical detection with enhanced accuracy in the high-s...

Sensor device having an integrated beam splitter

Fiber-optic current sensor with tolerance to connector misalignment

Fiber-optic sensor and method

Interferometric sensor

Optical sensor with spun birefringent sensing fiber

Spun highly-birefringent fiber for current sensing with inherent in...

Gas-tight compartment and optical voltage sensor with coated electr...

Fiber-optic current sensor with spun fiber and temperature compensa...

Closed-loop interferometric sensor using loop gain for determining...

Fiber-optic sensor and method

Optical sensor

Temperature compensated fiber-optic current sensor

Fiber-optic current sensing using a sensor with exchangeable sub-mo...

High-voltage sensor with axially overlapping electrodes

High-voltage sensor with axially overlapping electrodes and local f...

High voltage AC/DC or DC/AC converter station with fiber-optic curr...

Generator circuit breaker with fiber-optic current sensor

Temperature compensated fiber optic current or magnetic field senso...

High voltage measurement device using poled fibers

Pressure sensor

Method for manufacturing a fiber optic current sensor with inherent...

Gas-insulated switchgear device with optical current sensor

Optical high voltage sensor

Pressure sensor

Optical voltage sensor

Fiber-optic current sensor with sum detection

Fiber-optic current sensor with polarimetric detection scheme

Fiber-optic sensor coil and current or magnetic-field sensor

Patents Applicationslast 30 patents

POLARIZATION OPTICAL DETECTION WITH ENHANCED ACCURACY IN THE HIGH-S...

FIBER-OPTIC SENSOR AND METHOD

SENSOR DEVICE HAVING AN INTEGRATED BEAM SPLITTER

FIBER-OPTIC CURRENT SENSOR WITH TOLERANCE TO CONNECTOR MISALIGNMENT

ASSEMBLY OF GAS-TIGHT COMPARTMENT AND OPTICAL VOLTAGE SENSOR

CLOSED-LOOP INTERFEROMETRIC SENSOR USING LOOP GAIN FOR DETERMINING...

INTERFEROMETRIC VOLTAGE SENSOR WITH ERROR COMPENSATION

SPUN HIGHLY-BIREFRINGENT FIBER FOR CURRENT SENSING WITH INHERENT IN...

OPTICAL SENSOR WITH SPUN BIREFRINGENT SENSING FIBER

FIBER-OPTIC SENSOR AND METHOD

INTERFEROMETRIC SENSOR

OPTICAL SENSOR

Fiber-optic current sensor with spun fiber and temperature compensa...

Temperature Compensated Fiber-Optic Current Sensor

HIGH-VOLTAGE SENSOR WITH AXIALLY OVERLAPPING ELECTRODES

HIGH-VOLTAGE SENSOR WITH AXIALLY OVERLAPPING ELECTRODES AND LOCAL F...

FIBER-OPTIC CURRENT SENSING USING A SENSOR WITH EXCHANGEABLE SUB-MO...

GAS-INSULATED SWITCHGEAR DEVICE WITH OPTICAL CURRENT SENSOR

GENERATOR CIRCUIT BREAKER WITH FIBER-OPTIC CURRENT SENSOR

HIGH VOLTAGE AC/DC OR DC/AC CONVERTER STATION WITH FIBER-OPTIC CURR...

METHOD FOR MANUFACTURING A FIBER OPTIC CURRENT SENSOR WITH INHERENT...

HIGH VOLTAGE MEASUREMENT DEVICE USING POLED FIBERS

PRESSURE SENSOR

PRESSURE SENSOR

OPTICAL VOLTAGE SENSOR

OPTICAL HIGH VOLTAGE SENSOR

Fiber-Optic Current Sensor With Sum Detection

Fiber-Optic Current Sensor With Polarimetric Detection Scheme

Fiber-optic sensor coil and current or magnetic-field sensor

High-voltage component with optical fiber and method for producing it