Method to operate an optical sensor arrangement with improved conversion accuracy and optical sensor arrangement
US-11438006-B2 · Sep 6, 2022 · US
Input signal integrated with linear return to datum
Input signal integrated 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 | H03M1/52 |
| Official title | Input signal integrated with linear return to datum |
| Display label | Input signal integrated with linear return to datum |
| Total patents | 89 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 10 |
| 2018 | 13 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 14 |
| 2023 | 7 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sensor arrangement and method for dark count cancellation
US-11330216-B2 · May 10, 2022 · US
A/D Conversion Circuit
US-2021359693-A1 · Nov 18, 2021 · US
A/D conversion circuit
US-11121717-B2 · Sep 14, 2021 · US
A/d conversion circuit
US-2021099181-A1 · Apr 1, 2021 · US
Method to operate an optical sensor arrangement with improved conversion accuracy and optical sensor arrangement
US-2021091783-A1 · Mar 25, 2021 · US
Integration circuit and control method and apparatus
US-2021021191-A1 · Jan 21, 2021 · US
Extension of Electrocardiography (ECG) Acquisition Capabilities of Catheter-Based Cardiac System
US-2020397328-A1 · Dec 24, 2020 · US
Light-to-digital converter
US-2020375484-A1 · Dec 3, 2020 · US
Sensor, sensor apparatus, and electronic device
US-10758134-B2 · Sep 1, 2020 · US
Method for operating a gas sensor arrangement and gas sensor arrangement
US-2020240941-A1 · Jul 30, 2020 · US
System and method for regulating transfer characteristics of integral analog-to-digital converter
US-10673448-B2 · Jun 2, 2020 · US
Time-interleaved charge sampler receiver
US-10651864-B2 · May 12, 2020 · US
Data converters systematic error calibration using on chip generated precise reference signal
US-10630305-B2 · Apr 21, 2020 · US
Sensing an external stimulus using a group of continuous-time Nyquist rate analog-to-digital converters in a round-robin manner
US-10608656-B2 · Mar 31, 2020 · US
D/a conversion device, method, storage medium, electronic musical instrument, and information processing apparatus
US-2019372588-A1 · Dec 5, 2019 · US
Time-interleaved charge sampler receiver
US-2019334539-A1 · Oct 31, 2019 · US
Analog-to-digital conversion circuit, a pixel compensation circuit for display panel, and methods thereof
US-10439630-B2 · Oct 8, 2019 · US
System and method for regulating transfer characteristics of integral analog-to-digital converter
US-2019268012-A1 · Aug 29, 2019 · US
Window function processing module
US-10367478-B2 · Jul 30, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03M1/52?
- CPC H03M1/52 is the Cooperative Patent Classification code for “Input signal integrated with linear return to datum.”
- How many patents are filed under CPC H03M1/52 (Input signal integrated with linear return to datum)?
- Our database includes 89 publications tagged with this CPC code.
- Is patent activity under CPC H03M1/52 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).