Near infrared spectrometry device
US-2026009677-A1 · Jan 8, 2026 · US
CCD or CID infrared image sensors
CCD or CID infrared image sensors · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10F39/157 |
| Official title | {CCD or CID infrared image sensors} |
| Display label | CCD or CID infrared image sensors |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solid-state imaging device
US-12419119-B2 · Sep 16, 2025 · US
Optical sensor
US-12386072-B2 · Aug 12, 2025 · US
Methods for patterning a silicon oxide-silicon nitride-silicon oxide stack and structures formed by the same
US-12334333-B2 · Jun 17, 2025 · US
Imaging system with selective readout for visible-infrared image capture
US-12142625-B2 · Nov 12, 2024 · US
Imaging in curved arrays: methods to produce free-formed curved detectors
US-12087803-B2 · Sep 10, 2024 · US
Nanophotonic hot-electron devices for infrared light detection
US-11996492-B2 · May 28, 2024 · US
Imaging system with selective readout for visible-infrared image capture
US-2024113146-A1 · Apr 4, 2024 · US
Nanophotonic hot-electron devices for infrared light detection
US-2023343887-A1 · Oct 26, 2023 · US
Nanophotonic hot-electron devices for infrared light detection
US-11695090-B2 · Jul 4, 2023 · US
Imaging in curved arrays: methods to produce free-formed curved detectors
US-2023146048-A1 · May 11, 2023 · US
Imaging in curved arrays: methods to produce free-formed curved detectors
US-11600655-B2 · Mar 7, 2023 · US
Solid-state imaging device
US-2023059212-A1 · Feb 23, 2023 · US
Nanophotonic hot-electron devices for infrared light detection
US-2023029519-A1 · Feb 2, 2023 · US
Photodetector element and image sensor
US-2022406850-A1 · Dec 22, 2022 · US
Composition, film, near infrared cut filter, laminate, pattern forming method, solid image pickup element, image display device, infrared sensor, and color filter
US-11518833-B2 · Dec 6, 2022 · US
Methods for patterning a silicon oxide-silicon nitride-silicon oxide stack and structures formed by the same
US-11521846-B2 · Dec 6, 2022 · US
Methods for patterning a silicon oxide-silicon nitride-silicon oxide stack and structures formed by the same
US-2022351959-A1 · Nov 3, 2022 · US
Optical sensor
US-2022317303-A1 · Oct 6, 2022 · US
Nanophotonic hot-electron devices for infrared light detection
US-11462656-B2 · Oct 4, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10F39/157?
- CPC H10F39/157 is the Cooperative Patent Classification code for “CCD or CID infrared image sensors.”
- How many patents are filed under CPC H10F39/157 (CCD or CID infrared image sensors)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC H10F39/157 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).