Hybrid switching apparatus of the withdrawable type
US-11476061-B2 · Oct 18, 2022 · US
with isolation by horizontal withdrawal
with isolation by horizontal withdrawal · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02B11/12 |
| Official title | with isolation by horizontal withdrawal |
| Display label | with isolation by horizontal withdrawal |
| Total patents | 70 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 9 |
| 2017 | 15 |
| 2018 | 14 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 1 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Substation containing switchgear or controlgear with unmanned operation and maintenance
US-11451015-B2 · Sep 20, 2022 · US
Switching device with reduced partial discharge and improved triple point characteristics
US-2022209514-A1 · Jun 30, 2022 · US
Substation for medium or high voltage, containing switchgear or controlgear with unmanned operation and maintenance
US-11362489-B2 · Jun 14, 2022 · US
Solid-state switching device of the withdrawable type including a cooling fluid to remove heat
US-11152771-B2 · Oct 19, 2021 · US
Solid-state switching device of the withdrawable type
US-2020313404-A1 · Oct 1, 2020 · US
Switchgear with removable circuit interrupter configuration
US-10784659-B2 · Sep 22, 2020 · US
Method for loose joint detection in medium voltage switchgears and medium voltage switchgear itself
US-10741051-B2 · Aug 11, 2020 · US
MCC closed door operation (CDO) push button interlock mechanism
US-10672567-B2 · Jun 2, 2020 · US
Substation for medium or high voltage, containing switchgear or controlgear with unmanned operation and maintenance
US-2020136357-A1 · Apr 30, 2020 · US
Substation containing switchgear or controlgear with unmanned operation and maintenance
US-2020127447-A1 · Apr 23, 2020 · US
Substation containing switch-gear or control-gear with unmanned operation and maintenance
US-2020127448-A1 · Apr 23, 2020 · US
Isolation mechanism of controller for circuit breaker
US-10566716-B2 · Feb 18, 2020 · US
Switchgear
US-10530134-B2 · Jan 7, 2020 · US
Switchgear with removable circuit interrupter configuration
US-2019296528-A1 · Sep 26, 2019 · US
Switchgear
US-2019260190-A1 · Aug 22, 2019 · US
Earthing structure of earthing truck
US-10320095-B2 · Jun 11, 2019 · US
Mechanical rack position indicator
US-10320161-B2 · Jun 11, 2019 · US
Device for monitoring the vacuum quality of a vacuum circuit breaker
US-10153112-B2 · Dec 11, 2018 · US
Methods and systems for autonomous redundant control
US-10148072-B2 · Dec 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02B11/12?
- CPC H02B11/12 is the Cooperative Patent Classification code for “with isolation by horizontal withdrawal.”
- How many patents are filed under CPC H02B11/12 (with isolation by horizontal withdrawal)?
- Our database includes 70 publications tagged with this CPC code.
- Is patent activity under CPC H02B11/12 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).