Method of connecting an electrically connecting cable to a splice
US-11056805-B2 · Jul 6, 2021 · US
which is spring loaded
which is spring loaded · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R4/52 |
| Official title | which is spring loaded |
| Display label | which is spring loaded |
| Total patents | 79 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 9 |
| 2017 | 13 |
| 2018 | 7 |
| 2019 | 11 |
| 2020 | 12 |
| 2021 | 7 |
| 2022 | 2 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Clamping spring and conductor connection terminal
US-11024987-B2 · Jun 1, 2021 · US
Connector
US-10985489-B2 · Apr 20, 2021 · US
Electrical connector with sensor
US-10871527-B2 · Dec 22, 2020 · US
Splice assembly and brush for same
US-2020321741-A1 · Oct 8, 2020 · US
Grounding devices
US-2020313405-A1 · Oct 1, 2020 · US
Grounding devices
US-10790646-B1 · Sep 29, 2020 · US
Clamping spring and conductor connection terminal
US-2020243986-A1 · Jul 30, 2020 · US
Splice assembly
US-10693269-B2 · Jun 23, 2020 · US
Cam driven, spring loaded grounding clamp
US-10686266-B2 · Jun 16, 2020 · US
Multi-layer cable splice
US-10665966-B2 · May 26, 2020 · US
Automatic cable splice
US-2020144737-A1 · May 7, 2020 · US
Cable adapter
US-10644472-B2 · May 5, 2020 · US
Spring clip electrically connecting a wire and electronic component
US-10581182-B2 · Mar 3, 2020 · US
Casing for connecting electrical lines printed on a foil to a voltage supply
US-10573986-B2 · Feb 25, 2020 · US
Multi-layer cable splice
US-2019386408-A1 · Dec 19, 2019 · US
Automatic cable splice
US-10498052-B2 · Dec 3, 2019 · US
Multi-layer cable splice
US-10411369-B2 · Sep 10, 2019 · US
Electrical terminal and method
US-10411368-B2 · Sep 10, 2019 · US
Cam driven, spring loaded grounding clamp
US-2019190171-A1 · Jun 20, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R4/52?
- CPC H01R4/52 is the Cooperative Patent Classification code for “which is spring loaded.”
- How many patents are filed under CPC H01R4/52 (which is spring loaded)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC H01R4/52 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).