Motor vehicle having a coupling mechanism and a functionally secured parking lock device
US-12560234-B2 · Feb 24, 2026 · US
Signals to the control unit of auxiliary gearing
Signals to the control unit of auxiliary gearing · 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 | F16H63/44 |
| Official title | Signals to the control unit of auxiliary gearing |
| Display label | Signals to the control unit of auxiliary gearing |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and systems for a transmission pump assembly
US-12173790-B2 · Dec 24, 2024 · US
Motor Vehicle Having a Coupling Mechanism and a Functionally Secured Parking Lock Device
US-2024418261-A1 · Dec 19, 2024 · US
Methods and systems for a transmission pump assembly
US-2024003418-A1 · Jan 4, 2024 · US
Sensor unit and gear having at least one such unit
US-11754052-B2 · Sep 12, 2023 · US
Method for operating a drive train of a vehicle
US-11560054-B2 · Jan 24, 2023 · US
Shift shock reduction control method of AMT vehicle
US-11345216-B2 · May 31, 2022 · US
Rotor assembly for resolving incomplete gear shift of a rotory mixer
US-11168750-B2 · Nov 9, 2021 · US
Electronic control of a transmission
US-11085528-B2 · Aug 10, 2021 · US
Sensor unit and gear having at least one such unit
US-2021062793-A1 · Mar 4, 2021 · US
Shift shock reduction control method of amt vehicle
US-2020353794-A1 · Nov 12, 2020 · US
Electronic control of a transmission
US-10753460-B2 · Aug 25, 2020 · US
Method for operating a drive train of a vehicle
US-2020255015-A1 · Aug 13, 2020 · US
Rotor Assembly for Resolving Incomplete Gear Shift of a Rotory Mixer
US-2020248763-A1 · Aug 6, 2020 · US
Method for operating a drive train of a vehicle
US-2020215910-A1 · Jul 9, 2020 · US
Electronic control of a transmission
US-2020208737-A1 · Jul 2, 2020 · US
Shift control method for an automated range-change transmission
US-10648555-B2 · May 12, 2020 · US
Shift control method for an automated range-change transmission
US-10508724-B2 · Dec 17, 2019 · US
Shifter location system for a motor vehicle
US-10281028-B2 · May 7, 2019 · US
Method for operating an automatic transmission control
US-10267413-B2 · Apr 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16H63/44?
- CPC F16H63/44 is the Cooperative Patent Classification code for “Signals to the control unit of auxiliary gearing.”
- How many patents are filed under CPC F16H63/44 (Signals to the control unit of auxiliary gearing)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC F16H63/44 growing?
- Publication counts under this code: 2 in 2023 vs 3 in 2024 (latest complete years).