Reducing inrush current to a capacitor bank
US-12562564-B2 · Feb 24, 2026 · US
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Halén Stefan patents
Halén Stefan is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Halén Stefan |
| Total patents | 20 |
| First publication | Aug 9, 2018 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Reducing Transformer Inrush Current
US-2025385513-A1 · Dec 18, 2025 · US
Reducing transformer inrush current
US-12413069-B2 · Sep 9, 2025 · US
Reducing inrush current to a capacitor bank
US-2024213764-A1 · Jun 27, 2024 · US
Reducing transformer inrush current
US-2023420933-A1 · Dec 28, 2023 · US
Reducing transformer inrush current
US-2023420932-A1 · Dec 28, 2023 · US
Diagnostic solutions for medium voltage switching apparatuses
US-11531066-B2 · Dec 20, 2022 · US
Medium voltage switching apparatus
US-11152777-B2 · Oct 19, 2021 · US
Motor-driven vacuum circuit breaker
US-11145470-B2 · Oct 12, 2021 · US
Medium voltage switching apparatus
US-2020403395-A1 · Dec 24, 2020 · US
Recent patents
Latest publications not already listed above.
Diagnostic solutions for medium voltage switching apparatuses
US-2020379046-A1 · Dec 3, 2020 · US
Method of performing a circuit-breaking and closing operation
US-10840042-B2 · Nov 17, 2020 · US
Medium voltage switching apparatus
US-10832881-B2 · Nov 10, 2020 · US
Method Of Performing A Circuit-Breaking And Closing Operation
US-2020312592-A1 · Oct 1, 2020 · US
Motor-Driven Vacuum Circuit Breaker
US-2020266008-A1 · Aug 20, 2020 · US
Three-phase circuit breaker with phase specific switching
US-10622170-B2 · Apr 14, 2020 · US
A medium voltage switching apparatus
US-2019371548-A1 · Dec 5, 2019 · US
Three-Phase Circuit Breaker With Phase Specific Switching
US-2019371542-A1 · Dec 5, 2019 · US
Electric power distribution switchgear and method of breaking an electric power current
US-10242826-B2 · Mar 26, 2019 · US
Electric Power Distribution Switchgear And Method Of Breaking An Electric Power Current
US-2018226213-A1 · Aug 9, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Abb Schweiz Ag | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.