Interferometric voltage sensor with error compensation
US-11193959-B2 · Dec 7, 2021 · US
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Bohnert Klaus patents
Bohnert Klaus is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bohnert Klaus |
| Total patents | 30 |
| First publication | Feb 4, 2016 |
| Latest publication | Dec 7, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Polarization optical detection with enhanced accuracy in the high-signal regime
US-11143678-B2 · Oct 12, 2021 · US
Sensor device having an integrated beam splitter
US-11047885-B2 · Jun 29, 2021 · US
Polarization optical detection with enhanced accuracy in the high-signal regime
US-2021088558-A1 · Mar 25, 2021 · US
Fiber-optic current sensor with tolerance to connector misalignment
US-10877076-B2 · Dec 29, 2020 · US
Fiber-optic sensor and method
US-10859607-B2 · Dec 8, 2020 · US
Interferometric sensor
US-10725073-B2 · Jul 28, 2020 · US
Optical sensor with spun birefringent sensing fiber
US-10481182-B2 · Nov 19, 2019 · US
Spun highly-birefringent fiber for current sensing with inherent insensitivity to temperature
US-10466278-B2 · Nov 5, 2019 · US
Gas-tight compartment and optical voltage sensor with coated electro-optic crystal
US-10416198-B2 · Sep 17, 2019 · US
Recent patents
Latest publications not already listed above.
Fiber-optic current sensor with spun fiber and temperature compensation
US-10345345-B2 · Jul 9, 2019 · US
Fiber-optic sensor and method
US-2019195921-A1 · Jun 27, 2019 · US
Closed-loop interferometric sensor using loop gain for determining interference contrast
US-10302411-B2 · May 28, 2019 · US
Sensor device having an integrated beam splitter
US-2019154738-A1 · May 23, 2019 · US
Fiber-optic sensor and method
US-10247761-B2 · Apr 2, 2019 · US
Fiber-optic current sensor with tolerance to connector misalignment
US-2018238934-A1 · Aug 23, 2018 · US
Optical sensor
US-9983236-B2 · May 29, 2018 · US
Assembly of gas-tight compartment and optical voltage sensor
US-2018080958-A1 · Mar 22, 2018 · US
Interferometric voltage sensor with error compensation
US-2018067147-A1 · Mar 8, 2018 · US
Closed-loop interferometric sensor using loop gain for determining interference contrast
US-2018066932-A1 · Mar 8, 2018 · US
Spun highly-birefringent fiber for current sensing with inherent insensitivity to temperature
US-2017315158-A1 · Nov 2, 2017 · US
Optical sensor with spun birefringent sensing fiber
US-2017160315-A1 · Jun 8, 2017 · US
Temperature compensated fiber-optic current sensor
US-9581622-B2 · Feb 28, 2017 · US
Fiber-optic sensor and method
US-2016377660-A1 · Dec 29, 2016 · US
Interferometric sensor
US-2016356823-A1 · Dec 8, 2016 · US
Optical sensor
US-2016305984-A1 · Oct 20, 2016 · US
Fiber-optic current sensing using a sensor with exchangeable sub-modules
US-9310399-B2 · Apr 12, 2016 · US
High-voltage sensor with axially overlapping electrodes
US-9291650-B2 · Mar 22, 2016 · US
High-voltage sensor with axially overlapping electrodes and local field sensors
US-9279834-B2 · Mar 8, 2016 · US
Fiber-optic current sensor with spun fiber and temperature compensation
US-2016033556-A1 · Feb 4, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Abb Schweiz Ag | 15 |
| Abb Research Ltd | 6 |
| Abb Power Grids Switzerland Ag | 6 |
| Abb Technology Ag | 4 |
| Bohnert Klaus | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01R15/246 | 22 |
| G01R15/247 | 14 |
| G01R33/0322 | 8 |
| G01R15/241 | 8 |
| G01R19/32 | 7 |