Multiply and accumulate calculation device, neuromorphic device, and multiply and accumulate calculation method
US-12547373-B2 · Feb 10, 2026 · US
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for solving of equations {or inequations; for matrices}
for solving of equations {or inequations; for matrices} · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06G7/32 |
| Official title | for solving of equations {or inequations; for matrices} |
| Display label | for solving of equations {or inequations; for matrices} |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Memory device and computing method thereof
US-12423375-B2 · Sep 23, 2025 · US
Power-efficient mixed-signal circuit including analog multiply and accumulate engines
US-2025077804-A1 · Mar 6, 2025 · US
Analog computer architecture for fast function optimization
US-11967951-B2 · Apr 23, 2024 · US
Memory device and computing method thereof
US-2023118468-A1 · Apr 20, 2023 · US
Multiply and accumulate calculation device, neuromorphic device, and multiply and accumulate calculation method
US-2022138441-A1 · May 5, 2022 · US
Analog Dot Product Multiplier
US-2022066740-A1 · Mar 3, 2022 · US
Analog computer architecture for fast function optimization
US-11043951-B2 · Jun 22, 2021 · US
Analog computer architecture for fast function optimization
US-2021184680-A1 · Jun 17, 2021 · US
Semiconductor device and multiply-accumulate operation device
US-2021026601-A1 · Jan 28, 2021 · US
Analog computer architecture for fast function optimization
US-2020177186-A1 · Jun 4, 2020 · US
Gaussian elimination via a vector matrix multiplication accelerator
US-2019370310-A1 · Dec 5, 2019 · US
Gaussian elimination via a vector matrix multiplication accelerator
US-10489482-B1 · Nov 26, 2019 · US
Simulating Fluid Leak-Off and Flow-Back in a Fractured Subterranean Region
US-2016177674-A1 · Jun 23, 2016 · US
Multi-thread band matrix solver for well system fluid flow modeling
US-9284820-B2 · Mar 15, 2016 · US
Multi-thread block matrix solver for well system fluid flow modeling
US-9217313-B2 · Dec 22, 2015 · US
Modeling fluid flow interactions among regions of a well system
US-9212538-B2 · Dec 15, 2015 · US
Block matrix solver for well system fluid flow modeling
US-9206671-B2 · Dec 8, 2015 · US
Accurate reconstruction of frequency-sparse signals with arbitrary frequencies from non-uniform samples
US-9064136-B1 · Jun 23, 2015 · US
Multi-thread Block Matrix Solver for Well System Fluid Flow Modeling
US-2015066456-A1 · Mar 5, 2015 · US