Safety valve, pneumatic actuator, and vehicle
US-12338904-B2 · Jun 24, 2025 · US
Pneumatic
Pneumatic · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16D2500/1028 |
| Official title | Pneumatic |
| Display label | Pneumatic |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 12 |
| 2021 | 18 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Safety valve, pneumatic actuator, and vehicle
US-2024353017-A1 · Oct 24, 2024 · US
Gear shift actuation simplification
US-2023286506-A1 · Sep 14, 2023 · US
High efficiency, high output transmission having an aluminum housing
US-11673552-B2 · Jun 13, 2023 · US
Pneumatic clutch actuator with self-adjustment mechanism
US-11661978-B2 · May 30, 2023 · US
System, method, and apparatus for operating a high efficiency, high output transmission
US-11603099-B2 · Mar 14, 2023 · US
Method for automatically warming up a clutch actuator
US-11585396-B2 · Feb 21, 2023 · US
High efficiency, high output transmission having an aluminum housing
US-11577727-B2 · Feb 14, 2023 · US
Clutch actuating arrangement
US-11512752-B2 · Nov 29, 2022 · US
System, method, and apparatus for managing transmission shutdown operations
US-11408502-B2 · Aug 9, 2022 · US
Pneumatic Clutch Actuator With Self-Adjustment Mechanism
US-2022196086-A1 · Jun 23, 2022 · US
Method for automatically warming up a clutch actuator
US-2022186796-A1 · Jun 16, 2022 · US
Method for monitoring the functions of a friction clutch
US-11320007-B2 · May 3, 2022 · US
Method for measuring wear of a clutch and related maintenance method, assembly comprising a clutch and a wear measurement device, and vehicle
US-11320008-B2 · May 3, 2022 · US
System, method, and apparatus for operating a high efficiency, high output transmission
US-11247680-B2 · Feb 15, 2022 · US
High efficiency, high output transmission
US-11225253-B2 · Jan 18, 2022 · US
Clutch control device
US-11199230-B2 · Dec 14, 2021 · US
Method for monitoring the functions of a friction clutch
US-2021381560-A1 · Dec 9, 2021 · US
Method for measuring wear of a clutch and related maintenance method, assembly comprising a clutch and a wear measurement device, and vehicle
US-2021310527-A1 · Oct 7, 2021 · US
Method for controlling a clutch arrangement
US-11137039-B2 · Oct 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2500/1028?
- CPC F16D2500/1028 is the Cooperative Patent Classification code for “Pneumatic.”
- How many patents are filed under CPC F16D2500/1028 (Pneumatic)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC F16D2500/1028 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).