Imaging lens
US-9851542-B2 · Dec 26, 2017 · US
with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems
with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B13/146 |
| Official title | {with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems} |
| Display label | with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems |
| Total patents | 198 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 19 |
| 2017 | 32 |
| 2018 | 22 |
| 2019 | 39 |
| 2020 | 19 |
| 2021 | 14 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 13 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Iris image acquisition system
US-2017366761-A1 · Dec 21, 2017 · US
Optical image capturing system
US-9835831-B2 · Dec 5, 2017 · US
Optical image capturing system
US-9835830-B2 · Dec 5, 2017 · US
Zoom lens system
US-2017343780-A1 · Nov 30, 2017 · US
Optical system and image pickup apparatus including the same
US-2017336607-A1 · Nov 23, 2017 · US
Arrangement of an aperture and a filter region for a filter sensor device and filter sensor device
US-2017323171-A1 · Nov 9, 2017 · US
Dual-pupil dual-band WFOV re-imaging optical systems
US-9810888-B2 · Nov 7, 2017 · US
Imaging lens
US-2017293118-A1 · Oct 12, 2017 · US
System for parallax correction
US-9784942-B2 · Oct 10, 2017 · US
Imaging system
US-2017276847-A1 · Sep 28, 2017 · US
Zoom lens system
US-9753263-B2 · Sep 5, 2017 · US
Optical Image Capturing System
US-2017227737-A1 · Aug 10, 2017 · US
Imaging lens and imaging device
US-2017212335-A1 · Jul 27, 2017 · US
Optical path switching device
US-9678331-B1 · Jun 13, 2017 · US
Optical imaging system
US-2017153417-A1 · Jun 1, 2017 · US
Spatial isolation of energy associated with a scene
US-2017155815-A1 · Jun 1, 2017 · US
Multispectral imaging system comprising new multispectral optics
US-9658105-B2 · May 23, 2017 · US
Co-aperture broadband infrared optical system
US-9651763-B2 · May 16, 2017 · US
Imaging lens and imaging device
US-9632292-B2 · Apr 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B13/146?
- CPC G02B13/146 is the Cooperative Patent Classification code for “with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems.”
- How many patents are filed under CPC G02B13/146 (with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems)?
- Our database includes 198 publications tagged with this CPC code.
- Is patent activity under CPC G02B13/146 growing?
- Publication counts under this code: 6 in 2024 vs 13 in 2025 (latest complete years).