Compact infrared broadband source
US-10126630-B2 · Nov 13, 2018 · US
the resonator being monolithic, e.g. microlaser
the resonator being monolithic, e.g. microlaser · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S3/0627 |
| Official title | {the resonator being monolithic, e.g. microlaser} |
| Display label | the resonator being monolithic, e.g. microlaser |
| Total patents | 169 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 19 |
| 2016 | 20 |
| 2017 | 14 |
| 2018 | 20 |
| 2019 | 13 |
| 2020 | 22 |
| 2021 | 7 |
| 2022 | 15 |
| 2023 | 13 |
| 2024 | 17 |
| 2025 | 7 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser ignition device provided with transmissive reflective film
US-10090630-B2 · Oct 2, 2018 · US
Solid-state laser for lidar system
US-2018269646-A1 · Sep 20, 2018 · US
Laser device, ignition system, and internal combustion engine
US-9935420-B2 · Apr 3, 2018 · US
Self-Raman laser for lidar system
US-9905992-B1 · Feb 27, 2018 · US
Spatially distributed laser resonator
US-9905988-B2 · Feb 27, 2018 · US
High-q optical resonator with monolithically integrated waveguide
US-2018006424-A1 · Jan 4, 2018 · US
Tunable add-drop filter with an active resonator
US-2017371104-A1 · Dec 28, 2017 · US
Compact infrared broadband source
US-2017371229-A1 · Dec 28, 2017 · US
Q-switched laser for LIDAR system
US-9810775-B1 · Nov 7, 2017 · US
Optical parametric oscillator for lidar system
US-9810786-B1 · Nov 7, 2017 · US
Compact infrared broadband source
US-9785033-B2 · Oct 10, 2017 · US
Tunable add-drop filter with an active resonator
US-9766402-B2 · Sep 19, 2017 · US
Method for producing organic microdisk structure
US-2017264066-A1 · Sep 14, 2017 · US
Light source unit, light source module, and laser ignition system
US-2017250516-A1 · Aug 31, 2017 · US
Laser ignition system
US-9698560-B2 · Jul 4, 2017 · US
Surface-emitting laser, surface-emitting laser array, laser device, ignitor, internal combustion engine, optical scanner, image forming apparatus, light transmission module, and light emission system
US-2017168412-A1 · Jun 15, 2017 · US
Laser ignition device for an internal combustion engine and operating method therefor
US-9651017-B2 · May 16, 2017 · US
Laser ignition device provided with transmissive reflective film
US-2017107966-A1 · Apr 20, 2017 · US
Injection-seeded whispering gallery mode optical amplifier devices and networks
US-2017025813-A1 · Jan 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01S3/0627?
- CPC H01S3/0627 is the Cooperative Patent Classification code for “the resonator being monolithic, e.g. microlaser.”
- How many patents are filed under CPC H01S3/0627 (the resonator being monolithic, e.g. microlaser)?
- Our database includes 169 publications tagged with this CPC code.
- Is patent activity under CPC H01S3/0627 growing?
- Publication counts under this code: 17 in 2024 vs 7 in 2025 (latest complete years).