Current transformer support device and switchgear using current transformer support device
US-9847163-B2 · Dec 19, 2017 · US
Isolating-contacts, e.g. mountings or shieldings
Isolating-contacts, e.g. mountings or shieldings · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02B11/04 |
| Official title | Isolating-contacts, e.g. mountings or shieldings |
| Display label | Isolating-contacts, e.g. mountings or shieldings |
| Total patents | 157 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 21 |
| 2017 | 21 |
| 2018 | 24 |
| 2019 | 15 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 10 |
| 2023 | 8 |
| 2024 | 15 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Frame assembly for a front mounted primary bus connector and method of construction
US-9843170-B2 · Dec 12, 2017 · US
Circuit breaker
US-2017338070-A1 · Nov 23, 2017 · US
Electrical connector having a printed circuit board for use with an active grid bus bar system
US-2017338572-A1 · Nov 23, 2017 · US
Pluggable electrical device for switching an electrical current having an improved backplate
US-2017302061-A1 · Oct 19, 2017 · US
Passive arc control with sequestered phases in a vertical bus system of a motor control center
US-9748024-B2 · Aug 29, 2017 · US
Spout for switchgear, switchgear having spout, and method thereof
US-2017222408-A1 · Aug 3, 2017 · US
Contact-finger-element and tulip-contact-assembly for switching device
US-9711299-B2 · Jul 18, 2017 · US
Spout for switchgear, switchgear having spout, and method thereof
US-9685768-B2 · Jun 20, 2017 · US
Frame assembly for a front mounted primary bus connector and method of construction
US-2017170638-A1 · Jun 15, 2017 · US
Integrated connector for backplane of a draw out breaker chassis
US-2017110858-A1 · Apr 20, 2017 · US
Lug block of a line stab unit
US-D784266-S · Apr 18, 2017 · US
Medium voltage switchgear with front accessibility of current transformers mounted external to a rear of a circuit breaker compartment
US-9620940-B2 · Apr 11, 2017 · US
Switchboard applied with bushing-type current transformer
US-9620938-B2 · Apr 11, 2017 · US
Rack positioning assembly for an electric panel, electric panel comprising one such assembly and method for fitting this assembly
US-9608414-B2 · Mar 28, 2017 · US
Connecting device for a switchgear apparatus
US-9601856-B2 · Mar 21, 2017 · US
Electrical enclosure having a dual bus bar and a component with a dual bus bar connector
US-9595799-B2 · Mar 14, 2017 · US
Electrically insulating shell, an electrically insulating device comprising such insulating shell, and related switchgear panel
US-9559500-B2 · Jan 31, 2017 · US
Electrical switch
US-2016380426-A1 · Dec 29, 2016 · US
System and method for transmitting power through a plug-in unit
US-9502782-B2 · Nov 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02B11/04?
- CPC H02B11/04 is the Cooperative Patent Classification code for “Isolating-contacts, e.g. mountings or shieldings.”
- How many patents are filed under CPC H02B11/04 (Isolating-contacts, e.g. mountings or shieldings)?
- Our database includes 157 publications tagged with this CPC code.
- Is patent activity under CPC H02B11/04 growing?
- Publication counts under this code: 15 in 2024 vs 8 in 2025 (latest complete years).