Shaft-hub connection and brake assembly having a shaft-hub connection
US-2024280145-A1 · Aug 22, 2024 · US
Mechanical Engineering
Mechanical Engineering · 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 | F16D2001/103 |
| Official title | — |
| Display label | Mechanical Engineering (mapped technology topic) |
| Total patents | 857 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 47 |
| 2016 | 75 |
| 2017 | 84 |
| 2018 | 79 |
| 2019 | 101 |
| 2020 | 82 |
| 2021 | 94 |
| 2022 | 91 |
| 2023 | 87 |
| 2024 | 64 |
| 2025 | 44 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modularity of an aircraft turbomachine
US-2024003303-A1 · Jan 4, 2024 · US
Gas turbine arrangement
US-2016363171-A1 · Dec 15, 2016 · US
Axle Assembly Having A Tapered Spline Arrangement
US-2016341260-A1 · Nov 24, 2016 · US
Vehicle drivetrain with active magnetic bearings
US-2016258506-A1 · Sep 8, 2016 · US
Pulley unit
US-9410607-B2 · Aug 9, 2016 · US
Power transmitting device and image forming apparatus having the same
US-9377743-B2 · Jun 28, 2016 · US
Direct pinion mount Rzeppa joint
US-9284990-B2 · Mar 15, 2016 · US
Device for driving an auxiliary unit
US-9273564-B2 · Mar 1, 2016 · US
Power transmission device and image forming apparatus including the same
US-9268247-B2 · Feb 23, 2016 · US
Integrated wheel end coupler
US-2016040770-A1 · Feb 11, 2016 · US
Gas turbine rotor comprising an axially displaceable turbine rotor shaft
US-9243499-B2 · Jan 26, 2016 · US
Medical Manipulator
US-2016015409-A1 · Jan 21, 2016 · US
Power transmission device of electric power steering apparatus
US-2015367880-A1 · Dec 24, 2015 · US
Watertight device for drive shaft for vehicle
US-2015360513-A1 · Dec 17, 2015 · US
Electric machine including an axial retainer
US-9206880-B2 · Dec 8, 2015 · US
Shaft coupling assembly and method
US-9206852-B2 · Dec 8, 2015 · US
Serrated shaft debris collector
US-9194436-B2 · Nov 24, 2015 · US
Bearing device for wheel
US-2015321511-A1 · Nov 12, 2015 · US
Spline press fit orientation lead in
US-2015323014-A1 · Nov 12, 2015 · US
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D2001/103?
- CPC F16D2001/103 is the Cooperative Patent Classification code for “Mechanical Engineering.”
- How many patents are filed under CPC F16D2001/103 (Mechanical Engineering)?
- Our database includes 857 publications tagged with this CPC code.
- Is patent activity under CPC F16D2001/103 growing?
- Publication counts under this code: 64 in 2024 vs 44 in 2025 (latest complete years).