Motion guide device
US-10520021-B2 · Dec 31, 2019 · US
having rolling elements journaled in one of the moving parts
having rolling elements journaled in one of the moving parts · 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 | F16C29/045 |
| Official title | {having rolling elements journaled in one of the moving parts} |
| Display label | having rolling elements journaled in one of the moving parts |
| Total patents | 132 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 14 |
| 2019 | 21 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 12 |
| 2025 | 8 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Roller structure
US-10500682-B2 · Dec 10, 2019 · US
Method and Apparatus for CT Scanning of Longer Whole Cores
US-2019360946-A1 · Nov 28, 2019 · US
Roller structure
US-10458464-B2 · Oct 29, 2019 · US
Track roller bearings with rolling elements or liners
US-10400818-B2 · Sep 3, 2019 · US
Touchpad guided by a linear bearing
US-10393172-B2 · Aug 27, 2019 · US
Motion guide device
US-2019242433-A1 · Aug 8, 2019 · US
Motion guiding device and transport device
US-2019232977-A1 · Aug 1, 2019 · US
Belt tensioning method
US-2019219138-A1 · Jul 18, 2019 · US
Table circulation guide device
US-10351350-B2 · Jul 16, 2019 · US
System and method for conveying an assembly
US-2019210072-A1 · Jul 11, 2019 · US
Self-adjusting device for cutting head for monoguide cutters
US-2019193300-A1 · Jun 27, 2019 · US
Finite linear motion guide unit having retainer straying prevention mechanism
US-10316889-B2 · Jun 11, 2019 · US
System and method for conveying an assembly
US-10293381-B2 · May 21, 2019 · US
Linear motion guide device
US-10294989-B2 · May 21, 2019 · US
Linear motion guide device
US-10294990-B2 · May 21, 2019 · US
Vehicle seat with a roller guide
US-10286812-B2 · May 14, 2019 · US
Belt tensioning method
US-10267393-B2 · Apr 23, 2019 · US
Rolling bearing for sliding door
US-2019032715-A1 · Jan 31, 2019 · US
Table circulation guide device
US-2019009990-A1 · Jan 10, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C29/045?
- CPC F16C29/045 is the Cooperative Patent Classification code for “having rolling elements journaled in one of the moving parts.”
- How many patents are filed under CPC F16C29/045 (having rolling elements journaled in one of the moving parts)?
- Our database includes 132 publications tagged with this CPC code.
- Is patent activity under CPC F16C29/045 growing?
- Publication counts under this code: 12 in 2024 vs 8 in 2025 (latest complete years).