Diving work support system and diving work support method
US-2025282461-A1 · Sep 11, 2025 · US
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Decompression arrangements; Exercise equipment
Decompression arrangements; Exercise equipment · 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 | B63C11/32 |
| Official title | Decompression arrangements; Exercise equipment |
| Display label | Decompression arrangements; Exercise equipment |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 3 |
| 2018 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pressure reduction device, process and computer program for manufacturing a pressure reduction device
US-2023264793-A1 · Aug 24, 2023 · US
Method of monitoring diving and a system for monitoring or planning a dive
US-11370513-B2 · Jun 28, 2022 · US
Ascent rate indicator mechanism and diver's watch comprising such a mechanism
US-10739136-B2 · Aug 11, 2020 · US
Decompression buoy
US-9937981-B2 · Apr 10, 2018 · US
Ascent rate indicator mechanism and diver's watch comprising such a mechanism
US-2017131097-A1 · May 11, 2017 · US
Wireless skin temperature measurements in diving
US-9585564-B2 · Mar 7, 2017 · US
Decompression buoy
US-2017036741-A1 · Feb 9, 2017 · US