Offloading hydrocarbons from subsea fields
US-11248421-B2 · Feb 15, 2022 · US
This page is not indexed by search engines while we improve data quality.
submerged when not in use (container type buoys submerged when not in use, not adapted for mooring a vessel B63B22/28; connected to turret B63B21/508)
submerged when not in use (container type buoys submerged when not in use, not adapted for mooring a vessel B63B22/28; connected to turret B63B21/508) · 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 | B63B22/023 |
| Official title | {submerged when not in use (container type buoys submerged when not in use, not adapted for mooring a vessel B63B22/28; connected to turret B63B21/508)} |
| Display label | submerged when not in use (container type buoys submerged when not in use, not adapted for mooring a vessel B63B22/28; connected to turret B63B21/508) |
| Total patents | 13 |
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 | 5 |
| 2016 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Offloading Hydrocarbons from Subsea Fields
US-2021002965-A1 · Jan 7, 2021 · US
Turret mooring buoy system
US-10814938-B2 · Oct 27, 2020 · US
Turret mooring buoy system
US-2020198737-A1 · Jun 25, 2020 · US
Relating to buoyancy-supported risers
US-9422773-B2 · Aug 23, 2016 · US
Disconnectable turret mooring system
US-9422035-B2 · Aug 23, 2016 · US
Remotely actuated mooring device
US-9400075-B1 · Jul 26, 2016 · US
Vessel comprising a mooring connector with a heave compensator
US-9227701-B2 · Jan 5, 2016 · US
Disconnectable turret mooring system
US-9221523-B2 · Dec 29, 2015 · US
Relating to Buoyancy-Supported Risers
US-2015247366-A1 · Sep 3, 2015 · US
Disconnectable turret mooring system
US-2015034002-A1 · Feb 5, 2015 · US
Remote autonomous replenishment buoy for sea surface craft
US-8943992-B1 · Feb 3, 2015 · US
System for mooring a production vessel
US-2015031252-A1 · Jan 29, 2015 · US