Pipelined analog-to-digital conversion
US-11770129-B2 · Sep 26, 2023 · US
Input signal sampled and held with linear return to datum
Input signal sampled and held with linear return to datum · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03M1/54 |
| Official title | Input signal sampled and held with linear return to datum |
| Display label | Input signal sampled and held with linear return to datum |
| Total patents | 67 |
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 | 1 |
| 2016 | 1 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 11 |
| 2020 | 10 |
| 2021 | 13 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Delay-tracking biasing for voltage-to-time conversion
US-11716089-B1 · Aug 1, 2023 · US
Analog-to-digital converter circuitry, an integrated circuit device, a photoplethysmogram detector, a wearable device and a method for analog-to-digital conversion
US-11689209-B2 · Jun 27, 2023 · US
A/D conversion circuit
US-11563438-B2 · Jan 24, 2023 · US
AD Converter with Self-Calibration Function
US-2022393696-A1 · Dec 8, 2022 · US
Radio-frequency digital-to-analog converter system
US-11509325-B2 · Nov 22, 2022 · US
Measurement circuit, driving method, and electronic instrument
US-11464416-B2 · Oct 11, 2022 · US
Analog-to-digital converter circuitry, an integrated circuit device, a photoplethysmogram detector, a wearable device and a method for analog-to-digital conversion
US-2022255554-A1 · Aug 11, 2022 · US
Digital output mechanisms for analog neural memory in a deep learning artificial neural network
US-2022215239-A1 · Jul 7, 2022 · US
Pixel ramp generator for image sensor
US-11303293-B1 · Apr 12, 2022 · US
Successive approximation register (SAR) analog-to-digital converter (ADC) with noise-shaping property
US-11196434-B1 · Dec 7, 2021 · US
A/D Conversion Circuit
US-2021359693-A1 · Nov 18, 2021 · US
Amplifying device with bias timing control circuit based on duty cycle
US-11177776-B2 · Nov 16, 2021 · US
Digital slope analog to digital converter device and signal conversion method
US-11159171-B1 · Oct 26, 2021 · US
Digital slope analog to digital converter device and signal conversion method
US-2021328596-A1 · Oct 21, 2021 · US
A/D conversion circuit
US-11121717-B2 · Sep 14, 2021 · US
Voltage-to-time converter and method for reducing parasitic capacitance and power supply influences
US-11115039-B2 · Sep 7, 2021 · US
Multiple input analog-to-digital converter device and corresponding method
US-11101813-B2 · Aug 24, 2021 · US
Voltage-to-time converter and method for reducing parasitic capacitance and power supply influences
US-2021203344-A1 · Jul 1, 2021 · US
Radio-frequency digital-to-analog converter system
US-2021159910-A1 · May 27, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M1/54?
- CPC H03M1/54 is the Cooperative Patent Classification code for “Input signal sampled and held with linear return to datum.”
- How many patents are filed under CPC H03M1/54 (Input signal sampled and held with linear return to datum)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC H03M1/54 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).