Optical fiber structures and methods for varying laser beam profile
US-10088632-B2 · Oct 2, 2018 · US
Two-dimensional arrays
Two-dimensional arrays · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S5/405 |
| Official title | {Two-dimensional arrays} |
| Display label | Two-dimensional arrays |
| Total patents | 215 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 18 |
| 2017 | 21 |
| 2018 | 27 |
| 2019 | 27 |
| 2020 | 22 |
| 2021 | 17 |
| 2022 | 22 |
| 2023 | 15 |
| 2024 | 16 |
| 2025 | 10 |
| 2026 | 3 |
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
Wavelength beam combining laser systems with high beam quality factor
US-2018252929-A1 · Sep 6, 2018 · US
Wavelength beam combining laser systems utilizing etalons
US-9941668-B2 · Apr 10, 2018 · US
Method and system for providing directional light sources with broad spectrum
US-9837790-B1 · Dec 5, 2017 · US
Laser module
US-9837782-B2 · Dec 5, 2017 · US
Stackable electrically-isolated diode-laser bar assembly
US-2017346255-A1 · Nov 30, 2017 · US
Laser component and method of producing it
US-9831632-B2 · Nov 28, 2017 · US
Optical fiber structures and methods for varying laser beam profile
US-2017293084-A1 · Oct 12, 2017 · US
Laser oscillator
US-2017288368-A1 · Oct 5, 2017 · US
High brightness coherent multi-junction diode lasers
US-2017288370-A1 · Oct 5, 2017 · US
Scalable diode laser source for optical pumping
US-9780522-B2 · Oct 3, 2017 · US
Additive manufacturing system with laser assembly
US-2017271843-A1 · Sep 21, 2017 · US
Laser Diode Assembly
US-2017264080-A1 · Sep 14, 2017 · US
Modular laser apparatus
US-9742155-B2 · Aug 22, 2017 · US
Dense wavelength beam combining with variable feedback control
US-2017222401-A1 · Aug 3, 2017 · US
Laser diode assembly
US-9692210-B2 · Jun 27, 2017 · US
Device for wavelength combining of laser beams
US-9690107-B2 · Jun 27, 2017 · US
Stackable electrically-isolated diode-laser bar assembly
US-2017179686-A1 · Jun 22, 2017 · US
Laser ignition device provided with transmissive reflective film
US-2017107966-A1 · Apr 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01S5/405?
- CPC H01S5/405 is the Cooperative Patent Classification code for “Two-dimensional arrays.”
- How many patents are filed under CPC H01S5/405 (Two-dimensional arrays)?
- Our database includes 215 publications tagged with this CPC code.
- Is patent activity under CPC H01S5/405 growing?
- Publication counts under this code: 16 in 2024 vs 10 in 2025 (latest complete years).