Planetary roller screw drive
US-12345315-B2 · Jul 1, 2025 · US
with worm engaging in sector or roller gear
with worm engaging in sector or roller gear · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62D3/10 |
| Official title | with worm engaging in sector or roller gear |
| Display label | with worm engaging in sector or roller gear |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 4 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 11 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Steering system for use in turning steerable vehicle wheels
US-2025033694-A1 · Jan 30, 2025 · US
Steering system for use in turning steerable vehicle wheels
US-2025033690-A1 · Jan 30, 2025 · US
Steering column assembly for a vehicle
US-2024425109-A1 · Dec 26, 2024 · US
Recirculating-ball steering system
US-12157519-B2 · Dec 3, 2024 · US
Electric commercial vehicle power steering system with a globoidal wormgearing
US-12110067-B2 · Oct 8, 2024 · US
Automobile steering apparatus
US-12091104-B2 · Sep 17, 2024 · US
Stopper and driver for steering apparatus having the same
US-12077223-B2 · Sep 3, 2024 · US
Vehicle steering apparatus
US-2024140519-A1 · May 2, 2024 · US
Vehicle steering apparatus
US-2024034392-A1 · Feb 1, 2024 · US
Belt driven rotary assist apparatus for recirculating ball steering gears
US-11873037-B2 · Jan 16, 2024 · US
Rotary assist apparatus for recirculating ball steering gears
US-11827290-B2 · Nov 28, 2023 · US
Steer by wire type steering apparatus
US-2023365185-A1 · Nov 16, 2023 · US
Electric recirculating ball power steering system
US-11780491-B2 · Oct 10, 2023 · US
Variable travel stop to increase worm gear durability
US-11697454-B2 · Jul 11, 2023 · US
Electric powered gear assembly for steering system
US-11697451-B2 · Jul 11, 2023 · US
Planetary roller screw drive
US-2022364633-A1 · Nov 17, 2022 · US
Steering system of vehicle
US-11479294-B2 · Oct 25, 2022 · US
Electric powered gear assembly for steering system
US-2022289272-A1 · Sep 15, 2022 · US
Belt driven rotary assist apparatus for recirculating ball steering gears
US-2022281516-A1 · Sep 8, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62D3/10?
- CPC B62D3/10 is the Cooperative Patent Classification code for “with worm engaging in sector or roller gear.”
- How many patents are filed under CPC B62D3/10 (with worm engaging in sector or roller gear)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B62D3/10 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).