Electrical switching device
US-12482618-B2 · Nov 25, 2025 · US
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Korbel Jakub patents
Korbel Jakub is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Korbel Jakub |
| Total patents | 14 |
| First publication | Feb 5, 2015 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrical switching device
US-2023420203-A1 · Dec 28, 2023 · US
Spring drive cam for a spring drive of a circuit breaker
US-11651909-B2 · May 16, 2023 · US
Nozzle for high or medium voltage circuit breaker
US-11515110-B2 · Nov 29, 2022 · US
Spring Drive Cam For A Spring Drive Of A Circuit Breaker
US-2022059297-A1 · Feb 24, 2022 · US
Nozzle for high or medium voltage circuit breaker
US-2021265122-A1 · Aug 26, 2021 · US
Thomson coil driven switch assembly with lightweight plunger
US-11004641-B2 · May 11, 2021 · US
Thomson coil driven switch assembly with lightweight plunger
US-2019348242-A1 · Nov 14, 2019 · US
Circuit breaker
US-9905377-B2 · Feb 27, 2018 · US
Electrical medium or high voltage switching device
US-9627153-B2 · Apr 18, 2017 · US
Recent patents
Latest publications not already listed above.
Electrical switching device with a triple motion contact arrangement
US-9627155-B2 · Apr 18, 2017 · US
Circuit breaker
US-2016329164-A1 · Nov 10, 2016 · US
Electrical Switching Device With A Triple Motion Contact Arrangement
US-2015279582-A1 · Oct 1, 2015 · US
High voltage interrupter unit with improved mechanical endurance
US-2015034599-A1 · Feb 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Abb Schweiz Ag | 5 |
| Abb Technology Ag | 4 |
| Hitachi Energy Switzerland Ag | 3 |
| Abb Power Grids Switzerland Ag | 2 |
| Hitachi Energy Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01H1/385 | 4 |
| H01H33/91 | 4 |
| H01H1/50 | 3 |
| H01H2235/01 | 3 |
| H01H1/06 | 2 |