Methods and apparatus for servicing wind turbine components through a lower portion of a tower
US-10968897-B2 · Apr 6, 2021 · US
Fixed Constructions
Fixed Constructions · Cooperative Patent Classification (CPC)
Building, mining, and civil engineering structures.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | E04H2012/006 |
| Official title | — |
| Display label | Fixed Constructions (mapped technology topic) |
| Total patents | 42 |
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 | 6 |
| 2017 | 8 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 1 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Freestanding internal structure assembly for a wind turbine tower
US-10914095-B2 · Feb 9, 2021 · US
Tower segment handling method and apparatus
US-10787834-B2 · Sep 29, 2020 · US
Hybrid tubular lattice tower assembly for a wind turbine
US-10451043-B2 · Oct 22, 2019 · US
Freestanding Internal Structure Assembly for a Wind Turbine Tower
US-2019301196-A1 · Oct 3, 2019 · US
Alignment plate for mounting a structure to a foundation
US-10422150-B2 · Sep 24, 2019 · US
Methods and apparatus for servicing wind turbine components through a lower portion of a tower
US-2019264661-A1 · Aug 29, 2019 · US
Tower for a wind turbine
US-10330085-B2 · Jun 25, 2019 · US
Methods and apparatus for servicing wind turbine components through a lower portion of a tower
US-10302070-B2 · May 28, 2019 · US
Tower segment handling method and apparatus
US-2019136570-A1 · May 9, 2019 · US
Strut linkage for a steel construction, and steel construction having a strut linkage
US-10233662-B2 · Mar 19, 2019 · US
Tower segment handling method and apparatus
US-10208498-B2 · Feb 19, 2019 · US
Transition piece for wind turbines and connecting structures
US-10184260-B2 · Jan 22, 2019 · US
Tower segment handling method and apparatus
US-10138649-B2 · Nov 27, 2018 · US
Tower for a wind turbine
US-2018266396-A1 · Sep 20, 2018 · US
Support structure for a guided surface waveguide probe
US-2018259592-A1 · Sep 13, 2018 · US
Support structure for a guided surface waveguide probe
US-2018259591-A1 · Sep 13, 2018 · US
Support structure for a guided surface waveguide probe
US-2018259593-A1 · Sep 13, 2018 · US
Alignment plate for mounting a structure to a foundation
US-2018251996-A1 · Sep 6, 2018 · US
Transition body between tower sections of a wind turbine and wind turbine tower comprising same
US-10001111-B2 · Jun 19, 2018 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC E04H2012/006?
- CPC E04H2012/006 is the Cooperative Patent Classification code for “Fixed Constructions.”
- How many patents are filed under CPC E04H2012/006 (Fixed Constructions)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC E04H2012/006 growing?
- Publication counts under this code: 1 in 2020 vs 2 in 2021 (latest complete years).