Lens receptacles
US-9823430-B2 · Nov 21, 2017 · US
comprising a transparent member, e.g. window, protective plate
comprising a transparent member, e.g. window, protective plate · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/325 |
| Official title | {comprising a transparent member, e.g. window, protective plate} |
| Display label | comprising a transparent member, e.g. window, protective plate |
| Total patents | 173 |
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 | 15 |
| 2016 | 20 |
| 2017 | 25 |
| 2018 | 36 |
| 2019 | 19 |
| 2020 | 21 |
| 2021 | 14 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical module, optical module mounting method, optical module-mounted circuit substrate, optical module evaluation kit system, circuit substrate, and communication system
US-9817192-B2 · Nov 14, 2017 · US
Multi-channel optical module
US-9759876-B2 · Sep 12, 2017 · US
Ferrule with optical fiber and optical connector system
US-9739949-B2 · Aug 22, 2017 · US
Optical circuit switch collimator
US-9726824-B1 · Aug 8, 2017 · US
Optical module, optical module mounting method, optical module-mounted circuit substrate, optical module evaluation kit system, circuit substrate, and communication system
US-2017192177-A1 · Jul 6, 2017 · US
Eye-safe interface for optical connector
US-2017160491-A1 · Jun 8, 2017 · US
Multi-channel optical module
US-2017146755-A1 · May 25, 2017 · US
Interconnecting optical fibers at a hydrocarbon fluid production facility
US-2017139147-A1 · May 18, 2017 · US
Optical connector
US-9651750-B2 · May 16, 2017 · US
Transceiver interface having staggered cleave positions
US-2017131480-A1 · May 11, 2017 · US
Fiber-optic feedthroughs for superconducting systems
US-2017123171-A1 · May 4, 2017 · US
Display screen and display lens of electronic device
US-2017115702-A1 · Apr 27, 2017 · US
Optical module
US-9632262-B2 · Apr 25, 2017 · US
Optical module, optical module mounting method, optical module-mounted circuit substrate, optical module evaluation kit system, circuit substrate, and communication system
US-9632265-B2 · Apr 25, 2017 · US
Pressure sensitive adhesive sheet, polarizing plate with pressure sensitive adhesive, and image display device
US-2017101553-A1 · Apr 13, 2017 · US
Smart window for semiconductor processing tool
US-9612207-B2 · Apr 4, 2017 · US
Corrosion resistant optical connector with accompanying circuitry
US-2017093227-A1 · Mar 30, 2017 · US
Optical module
US-2017075082-A1 · Mar 16, 2017 · US
Optical fiber devices
US-9594214-B1 · Mar 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/325?
- CPC G02B6/325 is the Cooperative Patent Classification code for “comprising a transparent member, e.g. window, protective plate.”
- How many patents are filed under CPC G02B6/325 (comprising a transparent member, e.g. window, protective plate)?
- Our database includes 173 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/325 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).