ADC for charge output sensors
US-12362763-B2 · Jul 15, 2025 · US
by permutation in the time domain, e.g. dynamic element matching (in multiple bit sub-converters H03M1/066)
by permutation in the time domain, e.g. dynamic element matching (in multiple bit sub-converters H03M1/066) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M3/338 |
| Official title | {by permutation in the time domain, e.g. dynamic element matching (in multiple bit sub-converters H03M1/066)} |
| Display label | by permutation in the time domain, e.g. dynamic element matching (in multiple bit sub-converters H03M1/066) |
| Total patents | 63 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 12 |
| 2018 | 2 |
| 2019 | 6 |
| 2020 | 14 |
| 2021 | 3 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sigma delta analog-to-digital converter and method for eliminating idle tones of sigma delta analog-to-digital converter
US-12283966-B2 · Apr 22, 2025 · US
DWA circuit and DA conversion apparatus
US-12237847-B2 · Feb 25, 2025 · US
Incremental delta modulation for analog to digital converter signal to noise ratio and linearity enhancement
US-12212329-B2 · Jan 28, 2025 · US
Sigma-delta modulator and method for operating a sigma-delta modulator
US-2024364358-A1 · Oct 31, 2024 · US
Incremental delta modulation for analog to digital converter signal to noise ratio and linearity enhancement
US-2024297657-A1 · Sep 5, 2024 · US
Digital-to-analog converter and method for digital-to-analog conversion
US-11929759-B2 · Mar 12, 2024 · US
Adc for charge output sensors
US-2023283291-A1 · Sep 7, 2023 · US
Sigma delta analog-to-digital converter and method for eliminating idle tones of sigma delta analog-to-digital converter
US-2023261662-A1 · Aug 17, 2023 · US
Dwa circuit and da conversion apparatus
US-2023188160-A1 · Jun 15, 2023 · US
Digital-to-analog converter and method for digital-to-analog conversion
US-2023046938-A1 · Feb 16, 2023 · US
Analog-to-digital converter, sensor arrangement and method for analog-to-digital conversion
US-11031949-B2 · Jun 8, 2021 · US
Analog-to-digital Converter, Sensor Arrangement and Method for Analog-to-digital Conversion
US-2021143835-A1 · May 13, 2021 · US
Noise shaping in a digital-to-analog convertor
US-10892770-B2 · Jan 12, 2021 · US
Resistor based delta sigma multiplying DAC with integrated reconstruction filter
US-10833699-B1 · Nov 10, 2020 · US
Methods and circuits for suppressing quantization noise in digital-to-analog converters
US-10833697-B2 · Nov 10, 2020 · US
Da conversion device
US-2020328759-A1 · Oct 15, 2020 · US
DA conversion device
US-10804928-B1 · Oct 13, 2020 · US
Circuit device, vibration device, electronic apparatus, and vehicle
US-10756752-B2 · Aug 25, 2020 · US
Multi-rate DEM with mismatch noise cancellation for digitally-controlled oscillators
US-10735005-B2 · Aug 4, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M3/338?
- CPC H03M3/338 is the Cooperative Patent Classification code for “by permutation in the time domain, e.g. dynamic element matching (in multiple bit sub-converters H03M1/066).”
- How many patents are filed under CPC H03M3/338 (by permutation in the time domain, e.g. dynamic element matching (in multiple bit sub-converters H03M1/066))?
- Our database includes 63 publications tagged with this CPC code.
- Is patent activity under CPC H03M3/338 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).