Directional optical detection devices
US-2024192373-A1 · Jun 13, 2024 · US
Anamorphotic objectives
Anamorphotic objectives · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B13/08 |
| Official title | Anamorphotic objectives |
| Display label | Anamorphotic objectives |
| Total patents | 221 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 12 |
| 2017 | 15 |
| 2018 | 27 |
| 2019 | 25 |
| 2020 | 27 |
| 2021 | 25 |
| 2022 | 19 |
| 2023 | 20 |
| 2024 | 26 |
| 2025 | 17 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Imaging devices having progressive magnification
US-10514524-B2 · Dec 24, 2019 · US
Achromatic anastigmatic anamorphic objective
US-10338354-B2 · Jul 2, 2019 · US
Appliance for the moiré measurement of an optical test object
US-2019187564-A1 · Jun 20, 2019 · US
Anamorphic refractive objective lens assembly
US-2018364458-A1 · Dec 20, 2018 · US
Method for three-dimensionally measuring a 3d aerial image of a lithography mask
US-2018357758-A1 · Dec 13, 2018 · US
Noncircular aperture imaging system
US-10154193-B1 · Dec 11, 2018 · US
Compact anamorphic objective lens assembly
US-10139604-B2 · Nov 27, 2018 · US
Vehicle headlamp for projecting driving information
US-10114279-B2 · Oct 30, 2018 · US
Optical configurations for optical field mappings for back-scanned and line-scanned imagers
US-2018307033-A1 · Oct 25, 2018 · US
Image-forming optical system, illumination apparatus, and observation apparatus
US-10108008-B2 · Oct 23, 2018 · US
Optical configurations for optical field mappings for back-scanned and line-scanned imagers
US-2018284420-A1 · Oct 4, 2018 · US
Compact anamorphic objective lens assembly
US-2018284401-A1 · Oct 4, 2018 · US
Optical imaging lens
US-2018275372-A1 · Sep 27, 2018 · US
Image sensor modules and luminaires incorporating the same
US-2018252899-A1 · Sep 6, 2018 · US
Lens system and camera system including the lens system
US-10067314-B2 · Sep 4, 2018 · US
Method for three-dimensionally measuring a 3D aerial image of a lithography mask
US-10068325-B2 · Sep 4, 2018 · US
Beam shaping system and scanner
US-10061118-B2 · Aug 28, 2018 · US
Projection system, projector, and conversion lens for projector
US-10061105-B2 · Aug 28, 2018 · US
Modular lens system for motion picture camera applications
US-10054761-B2 · Aug 21, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B13/08?
- CPC G02B13/08 is the Cooperative Patent Classification code for “Anamorphotic objectives.”
- How many patents are filed under CPC G02B13/08 (Anamorphotic objectives)?
- Our database includes 221 publications tagged with this CPC code.
- Is patent activity under CPC G02B13/08 growing?
- Publication counts under this code: 26 in 2024 vs 17 in 2025 (latest complete years).