Enhanced electronic dive mask display system incorporating an image enhancement and clarification processor with data storage
US-2026051034-A1 · Feb 19, 2026 · US
This page is not indexed by search engines while we improve data quality.
Diving masks
Diving masks · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B63C11/12 |
| Official title | Diving masks |
| Display label | Diving masks |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Enhanced electronic dive mask display system incorporating an image enhancement and clarification processor with data storage
US-12394026-B2 · Aug 19, 2025 · US
Underwater docking system, underwater vehicle, and underwater station
US-12157548-B2 · Dec 3, 2024 · US
Lung demand regulator
US-2024208623-A1 · Jun 27, 2024 · US
Diving helmet apparatus
US-11926398-B1 · Mar 12, 2024 · US
Antifog scuba mask
US-11851148-B2 · Dec 26, 2023 · US
Enhanced electronic dive mask display system incorporating an image enhancement and clarification processor with data storage
US-2023177657-A1 · Jun 8, 2023 · US
Antifog scuba mask
US-2022306253-A1 · Sep 29, 2022 · US
Underwater docking system, underwater vehicle, and underwater station
US-2022297809-A1 · Sep 22, 2022 · US
Diving mask having a body provided with an exhaled air exhaust device including a check valve
US-11225308-B2 · Jan 18, 2022 · US
Enhanced electronic dive mask system incorporating image enhancement and clarification processing
US-2021209736-A1 · Jul 8, 2021 · US
A diving mask having a body provided with an exhaled air exhaust device including a check valve
US-2021129958-A1 · May 6, 2021 · US
Underwater heads-up display
US-10922951-B2 · Feb 16, 2021 · US
Enhanced electronic dive mask system incorporating image enhancement and clarification processing
US-10902565-B2 · Jan 26, 2021 · US
Head Up Display System for Underwater Face Plate
US-2020409160-A1 · Dec 31, 2020 · US
Head up display system for underwater face plate
US-10877282-B1 · Dec 29, 2020 · US
Breathing-air tank pressure tracking system
US-10676168-B1 · Jun 9, 2020 · US
Enhanced electronic dive mask system
US-2020074599-A1 · Mar 5, 2020 · US
Underwater spectacles and control method thereof
US-10407144-B2 · Sep 10, 2019 · US
Enhanced electronic dive mask system
US-2018308222-A1 · Oct 25, 2018 · US