Optical computing device and computing method
US-12181909-B2 · Dec 31, 2024 · US
Matrix or vector computation
Matrix or vector computation · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06E3/008 |
| Official title | {Matrix or vector computation} |
| Display label | Matrix or vector computation |
| Total patents | 86 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 15 |
| 2022 | 13 |
| 2023 | 9 |
| 2024 | 15 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical vector multiplier
US-2024427841-A1 · Dec 26, 2024 · US
Matrix multiplication using optical processing
US-12174656-B2 · Dec 24, 2024 · US
Fast prediction processor
US-2024310867-A1 · Sep 19, 2024 · US
Wavelength-parallel photonic tensor core
US-2024289600-A1 · Aug 29, 2024 · US
Optical crossbar array with compensation and associated method
US-2024126319-A1 · Apr 18, 2024 · US
Matrix multiplication using optical processing
US-2024077904-A1 · Mar 7, 2024 · US
Apparatus and methods for optical neural network
US-11914415-B2 · Feb 27, 2024 · US
Photonic Blockchain Based on Optical Proof-of-Work
US-2024004417-A1 · Jan 4, 2024 · US
Analog Multiply-and-Accumulate Circuit Aware Training
US-2023316065-A1 · Oct 5, 2023 · US
Linear photonic processors and related methods
US-11768662-B1 · Sep 26, 2023 · US
Linear photonic processors and related methods
US-2023289142-A1 · Sep 14, 2023 · US
Optical diffraction element and optical computing system
US-2023176268-A1 · Jun 8, 2023 · US
Photonic tensor core matrix vector multiplier
US-2023152667-A1 · May 18, 2023 · US
Linear photonic processors and related methods
US-11609742-B2 · Mar 21, 2023 · US
Fiber-coupled laser light source
US-2023067275-A1 · Mar 2, 2023 · US
Apparatus and methods for optical neural network
US-2023045938-A1 · Feb 16, 2023 · US
Photonic in-memory co-processor for convolutional operations
US-11556312-B2 · Jan 17, 2023 · US
Optical computing apparatus and system, and computing method
US-2022414442-A1 · Dec 29, 2022 · US
Optical synapse
US-11521055-B2 · Dec 6, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G06E3/008?
- CPC G06E3/008 is the Cooperative Patent Classification code for “Matrix or vector computation.”
- How many patents are filed under CPC G06E3/008 (Matrix or vector computation)?
- Our database includes 86 publications tagged with this CPC code.
- Is patent activity under CPC G06E3/008 growing?
- Publication counts under this code: 15 in 2024 vs 18 in 2025 (latest complete years).