Fiber optic connectors and connectorized fiber optic cables that include integrated photonic optical mode field converters and related methods
US-2021409117-A1 · Dec 30, 2021 · US
Physics
Physics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B2006/1213 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 195 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 15 |
| 2020 | 18 |
| 2021 | 30 |
| 2022 | 33 |
| 2023 | 25 |
| 2024 | 14 |
| 2025 | 34 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mechanisms for refractive index tuning semiconductor photonic devices
US-11175451-B2 · Nov 16, 2021 · US
Optical couplers with non-linear tapering
US-11150407-B2 · Oct 19, 2021 · US
Package, optical device, and manufacturing method of package
US-2021239904-A1 · Aug 5, 2021 · US
Waveguide structures
US-2021055477-A1 · Feb 25, 2021 · US
Metal contact free photodetector with sidewall doping
US-10901150-B2 · Jan 26, 2021 · US
Metal contact free photodetector with sidewall doping
US-2020393618-A1 · Dec 17, 2020 · US
Three port transceiver
US-10816723-B2 · Oct 27, 2020 · US
Semiconductor device and manufacturing method thereof
US-10818813-B2 · Oct 27, 2020 · US
Pillar Photonic Crystal
US-2020319095-A1 · Oct 8, 2020 · US
III-V component with multi-layer silicon photonics waveguide platform
US-10782475-B2 · Sep 22, 2020 · US
Silicon photonics platform with integrated oxide trench edge coupler structure
US-2020241202-A1 · Jul 30, 2020 · US
Semiconductor devices and methods of forming same
US-10712499-B2 · Jul 14, 2020 · US
Cuvette and method for measuring refractive index in a spectrophotometer
US-10697892-B2 · Jun 30, 2020 · US
Method and apparatus for optical coupling of optical signals for a photonic integrated circuit
US-2020183085-A1 · Jun 11, 2020 · US
Semiconductor devices and methods of forming same
US-2020166704-A1 · May 28, 2020 · US
Mechanisms for refractive index tuning semiconductor photonic devices
US-2020150344-A1 · May 14, 2020 · US
Iii-v component with multi-layer silicon photonics waveguide platform
US-2020124794-A1 · Apr 23, 2020 · US
Porous silicon sensor
US-10613033-B2 · Apr 7, 2020 · US
Re-based integrated photonic and electronic layered structures
US-10605987-B2 · Mar 31, 2020 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B2006/1213?
- CPC G02B2006/1213 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02B2006/1213 (Physics)?
- Our database includes 195 publications tagged with this CPC code.
- Is patent activity under CPC G02B2006/1213 growing?
- Publication counts under this code: 14 in 2024 vs 34 in 2025 (latest complete years).