Scanning optical system and radar
US-10989794-B2 · Apr 27, 2021 · US
Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror
Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B26/129 |
| Official title | {Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror} |
| Display label | Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 10 |
| 2017 | 9 |
| 2018 | 14 |
| 2019 | 5 |
| 2020 | 12 |
| 2021 | 4 |
| 2022 | 8 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 3 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system for optimizing scanning of coherent lidar
US-10838045-B2 · Nov 17, 2020 · US
Method and system for optimizing scanning of coherent lidar
US-2020326427-A1 · Oct 15, 2020 · US
Light scanning type object detecting device
US-10746856-B2 · Aug 18, 2020 · US
Pixel clock generating device, image writing device, and image forming apparatus
US-10698198-B2 · Jun 30, 2020 · US
Mirror unit and optical-scanning-type object detection device
US-10698089-B2 · Jun 30, 2020 · US
Measurement device
US-2020191922-A1 · Jun 18, 2020 · US
Lidar 3d design using a polygon mirror
US-2020191921-A1 · Jun 18, 2020 · US
Optical apparatus, processing apparatus, and article manufacturing method
US-10663716-B2 · May 26, 2020 · US
Scanning optical system and radar
US-10649071-B2 · May 12, 2020 · US
Optical scanning apparatus and image forming apparatus
US-10635014-B2 · Apr 28, 2020 · US
Marking system for an optical cable component
US-10620395-B2 · Apr 14, 2020 · US
Optical scanning apparatus and image forming apparatus
US-2020073277-A1 · Mar 5, 2020 · US
Optical scanning device, manufacturing method of optical scanning device, and optical scanning control device
US-10473924-B2 · Nov 12, 2019 · US
Image forming apparatus with improved timing for emitting beam detect light beam
US-10303080-B2 · May 28, 2019 · US
Scanning Optical System And Radar
US-2019056481-A1 · Feb 21, 2019 · US
Optical scan type object detecting apparatus
US-2019041501-A1 · Feb 7, 2019 · US
System and method for marking optical component at high speed
US-2019025534-A1 · Jan 24, 2019 · US
Optical scan type object detecting apparatus
US-2018372491-A1 · Dec 27, 2018 · US
Scanning optical system and light projecting and receiving apparatus
US-10162171-B2 · Dec 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B26/129?
- CPC G02B26/129 is the Cooperative Patent Classification code for “Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror.”
- How many patents are filed under CPC G02B26/129 (Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC G02B26/129 growing?
- Publication counts under this code: 5 in 2024 vs 3 in 2025 (latest complete years).