Shape Memory Alloy Actuators And Methods Thereof
US-2021381497-A1 · Dec 9, 2021 · US
the beam folding prism having at least one curved surface
the beam folding prism having at least one curved surface · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B13/007 |
| Official title | {the beam folding prism having at least one curved surface} |
| Display label | the beam folding prism having at least one curved surface |
| Total patents | 192 |
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 | 9 |
| 2017 | 16 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 27 |
| 2022 | 24 |
| 2023 | 23 |
| 2024 | 38 |
| 2025 | 19 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Folded lens system
US-2021294074-A1 · Sep 23, 2021 · US
Optical assembly and electronic device comprising same
US-2021223550-A1 · Jul 22, 2021 · US
Shape Memory Alloy Actuators And Methods Thereof
US-2021190046-A1 · Jun 24, 2021 · US
Folded zoom camera module with adaptive aperture
US-2021157216-A1 · May 27, 2021 · US
Aperture Stop for Camera with Folded Optics
US-2021041765-A1 · Feb 11, 2021 · US
Laser diode collimator and a pattern projecting device using same
US-10838217-B2 · Nov 17, 2020 · US
Imaging lens and camera module comprising the same
US-2020326508-A1 · Oct 15, 2020 · US
Tele-lens and imaging device
US-10788651-B2 · Sep 29, 2020 · US
Shape memory alloy actuators and methods thereof
US-2020256322-A1 · Aug 13, 2020 · US
Display with controllable brightness of areas of surface light source panel
US-10627643-B2 · Apr 21, 2020 · US
Camera module and electronic device
US-2020081321-A1 · Mar 12, 2020 · US
Power prism for folded lenses
US-2020073028-A1 · Mar 5, 2020 · US
Optical prism with interlock
US-2020064527-A1 · Feb 27, 2020 · US
Optical system for an image acquisition device
US-10467469-B2 · Nov 5, 2019 · US
Optical lens assembly and electronic device comprising same
US-2019331897-A1 · Oct 31, 2019 · US
Camera module and terminal device
US-2019265461-A1 · Aug 29, 2019 · US
Folded lens system
US-2019196148-A1 · Jun 27, 2019 · US
Lens assembly
US-10310215-B2 · Jun 4, 2019 · US
Camera module and electronic apparatus
US-2019101810-A1 · Apr 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B13/007?
- CPC G02B13/007 is the Cooperative Patent Classification code for “the beam folding prism having at least one curved surface.”
- How many patents are filed under CPC G02B13/007 (the beam folding prism having at least one curved surface)?
- Our database includes 192 publications tagged with this CPC code.
- Is patent activity under CPC G02B13/007 growing?
- Publication counts under this code: 38 in 2024 vs 19 in 2025 (latest complete years).