Fader Device
US-2021239495-A1 · Aug 5, 2021 · US
Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit (end pieces terminating in a hook or the like H01R11/12; current collectors for power supply lines of electrically-propelled vehicles B60L5/00)
Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit (end pieces terminating in a hook or the like H01R11/12; current collectors for power supply lines of electrically-propelled vehicles B60L5/00) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01R41/00 |
| Official title | Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit (end pieces terminating in a hook or the like H01R11/12; current collectors for power supply lines of electrically-propelled vehicles B60L5/00) |
| Display label | Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit (end pieces terminating in a hook or the like H01R11/12; current collectors for power supply lines of electrically-propelled vehicles B60L5/00) |
| 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 | 5 |
| 2016 | 6 |
| 2017 | 13 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 14 |
| 2021 | 9 |
| 2022 | 18 |
| 2023 | 16 |
| 2024 | 10 |
| 2025 | 10 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Track assembly with electrical connection system
US-2021159653-A1 · May 27, 2021 · US
Vertical sorter
US-2021139253-A1 · May 13, 2021 · US
Track assembly for a vehicle component
US-10950977-B2 · Mar 16, 2021 · US
Support assembly with a support member and a track assembly
US-10855037-B2 · Dec 1, 2020 · US
Electric contact with roller contact bodies on opposing sides and plug connection having such a contact
US-10833440-B2 · Nov 10, 2020 · US
Power-taking device and rail guide vehicle
US-2020346865-A1 · Nov 5, 2020 · US
Connectors for smart windows
US-2020310214-A1 · Oct 1, 2020 · US
Electronic component mounting device
US-2020288610-A1 · Sep 10, 2020 · US
Device for controlling a pressing force of a current collector having a relay valve
US-2020271135-A1 · Aug 27, 2020 · US
Power connector assembly for a communication system
US-10756500-B2 · Aug 25, 2020 · US
Current collector for multi-pole contact line system
US-2020231044-A1 · Jul 23, 2020 · US
Support assembly with a support member and a track assembly
US-2020194948-A1 · Jun 18, 2020 · US
Track assembly
US-2020194936-A1 · Jun 18, 2020 · US
Power connector assembly for a communication system
US-10673189-B2 · Jun 2, 2020 · US
Electrical Connector, Electrical Connector Assembly And Electrical Equipment
US-2020169029-A1 · May 28, 2020 · US
Power connector assembly for a communication system
US-2020170139-A1 · May 28, 2020 · US
Connectors for smart windows
US-10591799-B2 · Mar 17, 2020 · US
Power connector assembly for a communication system
US-2019379170-A1 · Dec 12, 2019 · US
Connecting mechanism
US-10454198-B2 · Oct 22, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01R41/00?
- CPC H01R41/00 is the Cooperative Patent Classification code for “Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit (end pieces terminating in a hook or the like H01R11/12; current collectors for power supply lines of electrically-propelled vehicles B60L5/00).”
- How many patents are filed under CPC H01R41/00 (Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit (end pieces terminating in a hook or the like H01R11/12; current collectors for power supply lines of electrically-propelled vehicles B60L5/00))?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC H01R41/00 growing?
- Publication counts under this code: 10 in 2024 vs 10 in 2025 (latest complete years).