Layered control panel design to provide separation of high/low voltage
US-2024255171-A1 · Aug 1, 2024 · US
Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H02B11/24)
Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H02B11/24) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H02B1/14 |
| Official title | Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H02B11/24) |
| Display label | Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H02B11/24) |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 8 |
| 2017 | 19 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 11 |
| 2025 | 13 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Switch cabinet arrangement with a switch cabinet frame and a multipole touch protection module mounted on a mounting plate
US-11936165-B2 · Mar 19, 2024 · US
Systems and methods for a modular enclosure with a door interlock
US-10811853-B2 · Oct 20, 2020 · US
Motor control center (MCC) units with retractable power connector and interlocks including a power connector position interlock
US-10742004-B2 · Aug 11, 2020 · US
System for isolating power conductors using slidable insulating sheets
US-10720765-B2 · Jul 21, 2020 · US
Switchgear or control gear
US-2020203934-A1 · Jun 25, 2020 · US
Interlock System for an Electrical Installation
US-2020161842-A1 · May 21, 2020 · US
Motor control center units with retractable stabs and interlocks
US-10637217-B2 · Apr 28, 2020 · US
Interlock system for an electrical installation
US-10541520-B1 · Jan 21, 2020 · US
Electrically insulative case including frame having plurality of possible orientations
US-10485122-B2 · Nov 19, 2019 · US
Motor control center units with retractable stabs and interlocks
US-2019341750-A1 · Nov 7, 2019 · US
Systems and methods for a modular enclosure with a door interlock
US-2019334324-A1 · Oct 31, 2019 · US
Motor control center (mcc) units with retractable power connector and interlocks including a power connector position interlock
US-2019190240-A1 · Jun 20, 2019 · US
Motor control center units with retractable stabs and interlocks
US-10320162-B2 · Jun 11, 2019 · US
Electrically insulative case inluding frame having plurality of possible orientations
US-2019132970-A1 · May 2, 2019 · US
Mounting foot for electrical enclosure and electrical enclosure including the same
US-2019109442-A1 · Apr 11, 2019 · US
Passive arc control with sequestered phases in a vertical bus system of a motor control center
US-10256013-B2 · Apr 9, 2019 · US
Switchgear unit with isolated input fuse holder assembly
US-10176959-B1 · Jan 8, 2019 · US
Switchgear
US-10164411-B2 · Dec 25, 2018 · US
Motor control center units with retractable stabs and interlocks
US-2018294628-A1 · Oct 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H02B1/14?
- CPC H02B1/14 is the Cooperative Patent Classification code for “Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H02B11/24).”
- How many patents are filed under CPC H02B1/14 (Shutters or guards for preventing access to contacts (shielding of isolating-contacts in withdrawable switchgear H02B11/24))?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC H02B1/14 growing?
- Publication counts under this code: 11 in 2024 vs 13 in 2025 (latest complete years).