Time-domain filtering of gamma events
US-2024133738-A1 · Apr 25, 2024 · US
the characteristic being duration, interval, position, frequency, or sequence
the characteristic being duration, interval, position, frequency, or sequence · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H03K5/26 |
| Official title | the characteristic being duration, interval, position, frequency, or sequence |
| Display label | the characteristic being duration, interval, position, frequency, or sequence |
| Total patents | 398 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 34 |
| 2017 | 52 |
| 2018 | 43 |
| 2019 | 49 |
| 2020 | 44 |
| 2021 | 36 |
| 2022 | 30 |
| 2023 | 36 |
| 2024 | 34 |
| 2025 | 17 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Circuitry and methods for measuring and correcting duty-cycle distortion
US-9818471-B1 · Nov 14, 2017 · US
Time to digital converter, phase difference pulse generator, radio communication device, and radio communication method
US-2017194972-A1 · Jul 6, 2017 · US
Phase lock loop lock indicator
US-9577650-B2 · Feb 21, 2017 · US
Cdr control circuit, cdr circuit, and cdr control method
US-2016380638-A1 · Dec 29, 2016 · US
Signal generating system and signal generating method
US-9531358-B2 · Dec 27, 2016 · US
Apparatus and method for detecting or repairing minimum delay errors
US-9520877-B2 · Dec 13, 2016 · US
Method for reduced power clock frequency monitoring
US-2016359476-A1 · Dec 8, 2016 · US
Device and method for monitoring a timer
US-2016339856-A1 · Nov 24, 2016 · US
Time-to-digital converter using stochastic phase interpolation
US-9490831-B2 · Nov 8, 2016 · US
Method for driving semiconductor device
US-9479145-B2 · Oct 25, 2016 · US
Phase error compensation circuit
US-9479142-B1 · Oct 25, 2016 · US
Circuitry and methods for measuring and correcting duty-cycle distortion
US-9461631-B1 · Oct 4, 2016 · US
System and Method for a Phase Detector
US-2016266185-A1 · Sep 15, 2016 · US
Voltage comparator
US-2016248414-A1 · Aug 25, 2016 · US
Apparatus and methods for anti-aliasing in electronic circuits
US-9425780-B1 · Aug 23, 2016 · US
Systems and methods of phase frequency detection with clock edge overriding reset, extending detection range, improvement of cycle slipping and/or other features
US-9413295-B1 · Aug 9, 2016 · US
Forwarded clock jitter reduction
US-2016226474-A1 · Aug 4, 2016 · US
Integrated circuit having a clock deskew circuit that includes an injection-locked oscillator
US-2016226504-A1 · Aug 4, 2016 · US
Signal transmitting circuit
US-9396871-B2 · Jul 19, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H03K5/26?
- CPC H03K5/26 is the Cooperative Patent Classification code for “the characteristic being duration, interval, position, frequency, or sequence.”
- How many patents are filed under CPC H03K5/26 (the characteristic being duration, interval, position, frequency, or sequence)?
- Our database includes 398 publications tagged with this CPC code.
- Is patent activity under CPC H03K5/26 growing?
- Publication counts under this code: 34 in 2024 vs 17 in 2025 (latest complete years).