Insulation structure of membrane type storage tank
US-12173851-B2 · Dec 24, 2024 · US
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characterised by joining methods
characterised by joining methods · 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 | B63B73/40 |
| Official title | characterised by joining methods |
| Display label | characterised by joining methods |
| Total patents | 18 |
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 | 3 |
| 2016 | 2 |
| 2017 | 3 |
| 2019 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hull-mounted installation conversion method
US-2023150624-A1 · May 18, 2023 · US
Floating body without separate connection device and connection method thereof
US-2023115884-A1 · Apr 13, 2023 · US
Tangent support tube for life raft assemblies
US-11401014-B2 · Aug 2, 2022 · US
Method of assembling a floating wind turbine platform
US-11352098-B2 · Jun 7, 2022 · US
Insulation structure of membrane type storage tank
US-2021388945-A1 · Dec 16, 2021 · US
Tangent support tube for life raft assemblies
US-2021291946-A1 · Sep 23, 2021 · US
Method of mooring floating wind turbine platforms
US-10518846-B2 · Dec 31, 2019 · US
Method of Assembling A Floating Wind Turbine Platform
US-2019263477-A1 · Aug 29, 2019 · US
Method of assembling a floating wind turbine platform
US-10336404-B2 · Jul 2, 2019 · US
Modular watercraft
US-9701367-B2 · Jul 11, 2017 · US
Methods for assembling a modular floating production storage and offloading vessel
US-9682747-B2 · Jun 20, 2017 · US
Hull with opening in the floor for a boat drive
US-9567036-B2 · Feb 14, 2017 · US
Method Of Assembling A Floating Wind Turbine Platform
US-2016341182-A1 · Nov 24, 2016 · US
Method Of Assembling A Floating Wind Turbine Platform
US-2016340000-A1 · Nov 24, 2016 · US
Modular watercraft
US-2015367914-A1 · Dec 24, 2015 · US
Hull with opening in the floor for a boat drive
US-2015298768-A1 · Oct 22, 2015 · US
Methods for assembling a modular floating production storage and offloading vessel
US-2015217836-A1 · Aug 6, 2015 · US