Nonlinear optical system and method for optical information processing
US-12554176-B2 · Feb 17, 2026 · US
based on non-linear elements, e.g. non-linear Fabry-Perot cavity (G02F3/028 takes precedence)
based on non-linear elements, e.g. non-linear Fabry-Perot cavity (G02F3/028 takes precedence) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F3/024 |
| Official title | {based on non-linear elements, e.g. non-linear Fabry-Perot cavity (G02F3/028 takes precedence)} |
| Display label | based on non-linear elements, e.g. non-linear Fabry-Perot cavity (G02F3/028 takes precedence) |
| Total patents | 26 |
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 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for performing neural networks computation using optical elements
US-12488230-B2 · Dec 2, 2025 · US
Nanophotonic Quantum Memory
US-2025077931-A1 · Mar 6, 2025 · US
Graphene-based optical bistable device with ternary photonic crystal structure
US-2024353591-A1 · Oct 24, 2024 · US
Nanophotonic quantum memory
US-12014246-B2 · Jun 18, 2024 · US
Apparatus and methods for optical neural network
US-11914415-B2 · Feb 27, 2024 · US
Method and apparatus for performing neural networks computation using optical elements
US-2024005142-A1 · Jan 4, 2024 · US
Optical logic gate decision-making circuit combining non-linear materials on SOI
US-11860509-B2 · Jan 2, 2024 · US
Nonlinear optical system and method for optical information processing
US-2023296960-A1 · Sep 21, 2023 · US
Optical logic gate decision-making circuit combining non-linear materials on soi
US-2023118909-A1 · Apr 20, 2023 · US
Apparatus and methods for optical neural network
US-2023045938-A1 · Feb 16, 2023 · US
Nanophotonic quantum memory
US-2022269974-A1 · Aug 25, 2022 · US
Apparatus and methods for optical neural network
US-11334107-B2 · May 17, 2022 · US
System and method for measurement of entangled photons wavefunctions
US-11290181-B1 · Mar 29, 2022 · US
Apparatus and methods for optical neural network
US-2020379504-A1 · Dec 3, 2020 · US
Apparatus and methods for optical neural network
US-10768659-B2 · Sep 8, 2020 · US
Optical logic gates
US-10613415-B2 · Apr 7, 2020 · US
Optical logic gates
US-2019353981-A1 · Nov 21, 2019 · US
Terahertz wave generation apparatus and inspection apparatus
US-10481467-B2 · Nov 19, 2019 · US
Apparatus and methods for optical neural network
US-2019294199-A1 · Sep 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F3/024?
- CPC G02F3/024 is the Cooperative Patent Classification code for “based on non-linear elements, e.g. non-linear Fabry-Perot cavity (G02F3/028 takes precedence).”
- How many patents are filed under CPC G02F3/024 (based on non-linear elements, e.g. non-linear Fabry-Perot cavity (G02F3/028 takes precedence))?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC G02F3/024 growing?
- Publication counts under this code: 5 in 2024 vs 2 in 2025 (latest complete years).