Linear motion unit
US-12546364-B2 · Feb 10, 2026 · US
Arrangements for covering or protecting the ways {(protective coverings for parts of machine tools B23Q11/08)}
Arrangements for covering or protecting the ways {(protective coverings for parts of machine tools B23Q11/08)} · 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 | F16C29/08 |
| Official title | Arrangements for covering or protecting the ways {(protective coverings for parts of machine tools B23Q11/08)} |
| Display label | Arrangements for covering or protecting the ways {(protective coverings for parts of machine tools B23Q11/08)} |
| Total patents | 49 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 12 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cover member and linear motion guide unit
US-2025325074-A1 · Oct 23, 2025 · US
Linear motion unit
US-2024401640-A1 · Dec 5, 2024 · US
Failure sign detection system, failure sign detection method, and non-transitory computer-readable medium
US-2024344921-A1 · Oct 17, 2024 · US
Retainer for linear guideway and linear guideway using the same
US-2024183392-A1 · Jun 6, 2024 · US
Guided strip seal for linear actuator
US-2024093765-A1 · Mar 21, 2024 · US
Actuator
US-11686345-B2 · Jun 27, 2023 · US
Linear motion guide unit
US-11608856-B2 · Mar 21, 2023 · US
Support structure
US-11493169-B2 · Nov 8, 2022 · US
Linear actuator
US-11391306-B2 · Jul 19, 2022 · US
Linear motion guide unit
US-2022186779-A1 · Jun 16, 2022 · US
Actuator
US-2021355993-A1 · Nov 18, 2021 · US
Linear actuator
US-2021277919-A1 · Sep 9, 2021 · US
Support structure
US-2021164611-A1 · Jun 3, 2021 · US
Steering shaft for a motor vehicle
US-11001293-B2 · May 11, 2021 · US
Seals for linear guides
US-10816037-B2 · Oct 27, 2020 · US
Steering shaft for a motor vehicle
US-2020189647-A1 · Jun 18, 2020 · US
Press-fitting jig for cover cap of bolt mounting hole
US-10562140-B2 · Feb 18, 2020 · US
Attachment structure for sliding scraper, and linear guide device
US-10550883-B2 · Feb 4, 2020 · US
Linear module
US-10533604-B2 · Jan 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16C29/08?
- CPC F16C29/08 is the Cooperative Patent Classification code for “Arrangements for covering or protecting the ways {(protective coverings for parts of machine tools B23Q11/08)}.”
- How many patents are filed under CPC F16C29/08 (Arrangements for covering or protecting the ways {(protective coverings for parts of machine tools B23Q11/08)})?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC F16C29/08 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).