Optical encoding system with reduced total harmonic distortion by slanting slits or photodiodes
US-2025362124-A1 · Nov 27, 2025 · US
Mechanical constructional elements therefor (G01D5/28, G01D5/32, G01D5/39 and G01D5/40 take precedence); Mechanical adjustment thereof
Mechanical constructional elements therefor (G01D5/28, G01D5/32, G01D5/39 and G01D5/40 take precedence); Mechanical adjustment thereof · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G01D5/264 |
| Official title | {Mechanical constructional elements therefor (G01D5/28, G01D5/32, G01D5/39 and G01D5/40 take precedence); Mechanical adjustment thereof} |
| Display label | Mechanical constructional elements therefor (G01D5/28, G01D5/32, G01D5/39 and G01D5/40 take precedence); Mechanical adjustment thereof |
| Total patents | 59 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 11 |
| 2019 | 4 |
| 2020 | 9 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gradient-based absolute encoders
US-2025321127-A1 · Oct 16, 2025 · US
Optical encoding system with reduced total harmonic distortion
US-12411005-B2 · Sep 9, 2025 · US
Optical device including lid having first and second cavity with inclined sidewalls
US-12094995-B2 · Sep 17, 2024 · US
Light receiving element, and rotation detector
US-2024271967-A1 · Aug 15, 2024 · US
Optical encoding system with reduced total harmonic distortion
US-2024230321-A9 · Jul 11, 2024 · US
Autolacing footwear motor having rotary drum encoder
US-2024148101-A1 · May 9, 2024 · US
Optical encoding system with reduced total harmonic distortion
US-2024133680-A1 · Apr 25, 2024 · US
Autolacing footwear motor having rotary drum encoder
US-11903449-B2 · Feb 20, 2024 · US
Apparatus for measuring position in a pipe
US-11761796-B2 · Sep 19, 2023 · US
Packaging structure and electronic device
US-2023261150-A1 · Aug 17, 2023 · US
Autolacing footwear motor having rotary drum encoder
US-2023058535-A1 · Feb 23, 2023 · US
Inductive optical rotary sensor
US-11543268-B2 · Jan 3, 2023 · US
Electronic device
US-11543270-B2 · Jan 3, 2023 · US
Optical device
US-2022416111-A1 · Dec 29, 2022 · US
Apparatus for measuring position in a pipe
US-2022404177-A1 · Dec 22, 2022 · US
Autolacing footwear motor having rotary drum encoder
US-11490676-B2 · Nov 8, 2022 · US
Lens apparatus, image pickup apparatus, method of controlling lens apparatus and program
US-2022350222-A1 · Nov 3, 2022 · US
Optical device including lid having first and second cavity with inclined sidewalls
US-11430906-B2 · Aug 30, 2022 · US
Direct burial sensory cable
US-11105993-B2 · Aug 31, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G01D5/264?
- CPC G01D5/264 is the Cooperative Patent Classification code for “Mechanical constructional elements therefor (G01D5/28, G01D5/32, G01D5/39 and G01D5/40 take precedence); Mechanical adjustment thereof.”
- How many patents are filed under CPC G01D5/264 (Mechanical constructional elements therefor (G01D5/28, G01D5/32, G01D5/39 and G01D5/40 take precedence); Mechanical adjustment thereof)?
- Our database includes 59 publications tagged with this CPC code.
- Is patent activity under CPC G01D5/264 growing?
- Publication counts under this code: 6 in 2024 vs 3 in 2025 (latest complete years).