Connector
US-2021288433-A1 · Sep 16, 2021 · US
Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R33/97 |
| Official title | Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held |
| Display label | Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held |
| Total patents | 105 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 7 |
| 2019 | 16 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 13 |
| 2023 | 12 |
| 2024 | 8 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Burn-in board including strip socket with integrated heating for high volume burn-in of semiconductor devices
US-2021255237-A1 · Aug 19, 2021 · US
Card tray, card tray plug-in device, and terminal
US-11018468-B2 · May 25, 2021 · US
Uninterruptible power supplies with replaceable receptacle panels and related methods
US-2021098946-A1 · Apr 1, 2021 · US
Socket for Electrical Component
US-2021066871-A1 · Mar 4, 2021 · US
Opening/Closing Mechanism of Opening/Closing Body
US-2021066870-A1 · Mar 4, 2021 · US
Connector
US-2021036448-A1 · Feb 4, 2021 · US
Overvoltage protection for Universal Serial Bus Type-C (USB-C) connector systems
US-10873162-B2 · Dec 22, 2020 · US
Adapter, light source device and illuminating device
US-10851983-B2 · Dec 1, 2020 · US
Systems, monitor mounts, monitors, racks, modules, and cable holders
US-2020371548-A1 · Nov 26, 2020 · US
Remote control holder for a road finisher
US-10843638-B2 · Nov 24, 2020 · US
An apparatus for soldering a terminal on window glass for a vehicle and a method thereof
US-2020353551-A1 · Nov 12, 2020 · US
Docking station for an electronic payment terminal, corresponding electronic payment terminal and system
US-10811832-B2 · Oct 20, 2020 · US
Card edge connector assembly with support hardware
US-10741949-B2 · Aug 11, 2020 · US
Card edge connector having metallic member formed integrally with insulative housing
US-10720730-B2 · Jul 21, 2020 · US
In-vehicle fixation structure
US-10673196-B2 · Jun 2, 2020 · US
Push hanger hook
US-10625683-B2 · Apr 21, 2020 · US
Adjustment control mechanisms of pogo pins
US-2020050239-A1 · Feb 13, 2020 · US
Docking station for an electronic payment terminal, corresponding electronic payment terminal and system
US-2020044403-A1 · Feb 6, 2020 · US
Card tray, card tray plug-in device, and terminal
US-2020044402-A1 · Feb 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R33/97?
- CPC H01R33/97 is the Cooperative Patent Classification code for “Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held.”
- How many patents are filed under CPC H01R33/97 (Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held)?
- Our database includes 105 publications tagged with this CPC code.
- Is patent activity under CPC H01R33/97 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).