Switchgear Event Detection System
US-2025237701-A1 · Jul 24, 2025 · US
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Kaul Holger patents
Kaul Holger is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kaul Holger |
| Total patents | 12 |
| First publication | Nov 11, 2021 |
| Latest publication | Jul 24, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus for hot spot sensing
US-12104960-B2 · Oct 1, 2024 · US
Method for detecting an electrical discharge in an electrical apparatus and system therefor
US-12078669-B2 · Sep 3, 2024 · US
Method for Detecting an Electrical Discharge in an Electrical Apparatus and System Therefor
US-2023341453-A1 · Oct 26, 2023 · US
System for Monitoring a Switchgear
US-2023273069-A1 · Aug 31, 2023 · US
Method for detecting an electrical discharge in an electrical apparatus and system therefor
US-11726131-B2 · Aug 15, 2023 · US
Sensing arrangement
US-11719737-B2 · Aug 8, 2023 · US
Method for detecting an electrical discharge in an electrical apparatus and a system therefor
US-11609259-B2 · Mar 21, 2023 · US
Method for Detecting an Electrical Discharge in an Electrical Apparatus and System Therefor
US-2022018887-A1 · Jan 20, 2022 · US
Apparatus for hot spot sensing
US-2022011164-A1 · Jan 13, 2022 · US
Recent patents
Latest publications not already listed above.
Method for Detecting an Electrical Discharge in an Electrical Apparatus and a System Therefor
US-2021405106-A1 · Dec 30, 2021 · US
Sensing arrangement
US-2021349140-A1 · Nov 11, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Abb Schweiz Ag | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01R31/1209 | 8 |
| G01R31/3271 | 6 |
| G01S11/16 | 4 |
| G01R31/1218 | 4 |
| G01R31/16 | 4 |