Apparatus for and method of conditioning laser electrodes
US-2025155821-A1 · May 15, 2025 · US
with particular means for stabilising the discharge
with particular means for stabilising the discharge · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S3/09705 |
| Official title | {with particular means for stabilising the discharge} |
| Display label | with particular means for stabilising the discharge |
| Total patents | 49 |
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 | 4 |
| 2016 | 7 |
| 2017 | 10 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrode with engineered surface for improved energy performance
US-2025125572-A1 · Apr 17, 2025 · US
Pulsed power systems with controlled reactor reset
US-2024283210-A1 · Aug 22, 2024 · US
Laser chamber and electronic device manufacturing method
US-11947263-B2 · Apr 2, 2024 · US
Magnetic switch with impedance control for an optical system
US-2024030673-A1 · Jan 25, 2024 · US
Method of and apparatus for extending electrode life in a laser chamber
US-11777271-B2 · Oct 3, 2023 · US
Undercut electrodes for a gas discharge laser chamber
US-2023016894-A1 · Jan 19, 2023 · US
Apparatus for tuning discharge performance in a laser chamber
US-11349273-B2 · May 31, 2022 · US
Laser chamber and electronic device manufacturing method
US-2022091515-A1 · Mar 24, 2022 · US
Laser Cutter and Safe Power System Therefor
US-2021316394-A1 · Oct 14, 2021 · US
Gas laser device
US-2021167568-A1 · Jun 3, 2021 · US
Method of and apparatus for extending electrode life in a laser chamber
US-2021111529-A1 · Apr 15, 2021 · US
Laser device, laser machining apparatus, and method for controlling output of laser device
US-10965089-B2 · Mar 30, 2021 · US
Laser chamber with metal damper member
US-10965085-B2 · Mar 30, 2021 · US
Apparatus for tuning discharge performance in a laser chamber
US-2021066880-A1 · Mar 4, 2021 · US
Systems and methods for spatiotemporal control of a laser and applications of same
US-10897115-B2 · Jan 19, 2021 · US
Gas optimization in a gas discharge light source
US-10892594-B2 · Jan 12, 2021 · US
Laser gas regeneration system and laser system
US-10879664-B2 · Dec 29, 2020 · US
Laser device, laser machining apparatus, and method for controlling output of laser device
US-2020388980-A1 · Dec 10, 2020 · US
Laser gas management system, method for manufacturing electronic device, and method for controlling excimer laser system
US-2020366049-A1 · Nov 19, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01S3/09705?
- CPC H01S3/09705 is the Cooperative Patent Classification code for “with particular means for stabilising the discharge.”
- How many patents are filed under CPC H01S3/09705 (with particular means for stabilising the discharge)?
- Our database includes 49 publications tagged with this CPC code.
- Is patent activity under CPC H01S3/09705 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).