Semiconductor device and electronic device
US-2025280531-A1 · Sep 4, 2025 · US
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Arbitrary function generators (using orthogonal functions, e.g. Fourier series, G06G7/19)
Arbitrary function generators (using orthogonal functions, e.g. Fourier series, G06G7/19) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G06G7/26 |
| Official title | Arbitrary function generators (using orthogonal functions, e.g. Fourier series, G06G7/19) |
| Display label | Arbitrary function generators (using orthogonal functions, e.g. Fourier series, G06G7/19) |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Semiconductor device and electronic device
US-2025232167-A1 · Jul 17, 2025 · US
Function generator for the delivery of electrical signals
US-10546158-B2 · Jan 28, 2020 · US
Signal processing systems and signal processing methods
US-10355705-B2 · Jul 16, 2019 · US
Signal processing systems and signal processing methods
US-2018159548-A1 · Jun 7, 2018 · US
Extended use of logarithm and exponent instructions
US-2017316230-A1 · Nov 2, 2017 · US
Signal generator, signal generation method, and numerically controlled oscillator
US-9787297-B2 · Oct 10, 2017 · US
Extended use of logarithm and exponent instructions
US-9779272-B2 · Oct 3, 2017 · US
Sigma-delta modulator for generating a sinusoidal signal
US-9692445-B1 · Jun 27, 2017 · US
Extended use of logarithm and exponent instructions
US-2016307004-A1 · Oct 20, 2016 · US
Function generator for the delivery of electrical signals
US-2016162261-A1 · Jun 9, 2016 · US
Continuous-level memristor emulator
US-9299922-B1 · Mar 29, 2016 · US
Signal generator, signal generation method, and numerically controlled oscillator
US-2015311890-A1 · Oct 29, 2015 · US