Mode-selective optical fiber couplers
US-12517302-B2 · Jan 6, 2026 · US
Mechanically induced gratings, e.g. having microbends (G02B6/02066 takes precedence; mode converters G02B6/14) · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/02071 |
| Official title | {Mechanically induced gratings, e.g. having microbends (G02B6/02066 takes precedence; mode converters G02B6/14)} |
| Display label | Mechanically induced gratings, e.g. having microbends (G02B6/02066 takes precedence; mode converters G02B6/14) |
| Total patents | 19 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12517302-B2 · Jan 6, 2026 · US
US-2026003118-A1 · Jan 1, 2026 · US
US-2025224555-A1 · Jul 10, 2025 · US
US-2025052949-A1 · Feb 13, 2025 · US
US-12164145-B2 · Dec 10, 2024 · US
US-2024402435-A1 · Dec 5, 2024 · US
US-2024159966-A1 · May 16, 2024 · US
US-11921366-B2 · Mar 5, 2024 · US
US-2023393332-A1 · Dec 7, 2023 · US
US-2023228937-A1 · Jul 20, 2023 · US
US-11307350-B2 · Apr 19, 2022 · US
US-2022026749-A1 · Jan 27, 2022 · US
US-2021041623-A1 · Feb 11, 2021 · US
US-10827911-B2 · Nov 10, 2020 · US
US-2019290100-A1 · Sep 26, 2019 · US
US-9846276-B2 · Dec 19, 2017 · US
US-2016305771-A1 · Oct 20, 2016 · US
US-9244218-B2 · Jan 26, 2016 · US
US-2015192733-A1 · Jul 9, 2015 · US