Maintenance grounding device in motor control center with integrated interlock system
US-2022344913-A1 · Oct 27, 2022 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02B13/02 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 10 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 10 |
| 2022 | 4 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solid dielectric insulated switchgear
US-2022181105-A1 · Jun 9, 2022 · US
Switchgear or control gear
US-2021359497-A1 · Nov 18, 2021 · US
Three phase switchgear using single phase equipment in single casing
US-2021313781-A1 · Oct 7, 2021 · US
Switchgear or control gear
US-11139642-B2 · Oct 5, 2021 · US
Three phase switchgear or control gear
US-2021305789-A1 · Sep 30, 2021 · US
Switchgear or control gear
US-11121529-B2 · Sep 14, 2021 · US
Compartment for a medium voltage air or gas insulated switchgear
US-2021234345-A1 · Jul 29, 2021 · US
Circuit breaker pole for low voltage or medium voltage operation
US-2021183603-A1 · Jun 17, 2021 · US
Switch assembly for detection unit of switchgear or controlgear and associated compartment and switchgear
US-2021142968-A1 · May 13, 2021 · US
Three phase switchgear or control gear
US-11005240-B2 · May 11, 2021 · US
Connecting device with conical interface and flexible insulator
US-10910799-B2 · Feb 2, 2021 · US
Cabinet assembly of an appliance
US-10697699-B2 · Jun 30, 2020 · US
Switchgear or control gear
US-2020203934-A1 · Jun 25, 2020 · US
Switchgear or control gear
US-2020203935-A1 · Jun 25, 2020 · US
Three phase switchgear or control gear
US-2020203936-A1 · Jun 25, 2020 · US
DC breaker
US-10693289-B2 · Jun 23, 2020 · US
Cabinet assembly of an appliance
US-2020141628-A1 · May 7, 2020 · US
Interlock device of ring main unit
US-10526826-B2 · Jan 7, 2020 · US
Electrical insulating material for high voltage equipment
US-2019085227-A1 · Mar 21, 2019 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02B13/02?
- CPC H02B13/02 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H02B13/02 (Electricity)?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC H02B13/02 growing?
- Publication counts under this code: 8 in 2024 vs 9 in 2025 (latest complete years).