Improvements relating to wind turbine blade manufacture
US-2021387426-A1 · Dec 16, 2021 · US
in the form of holes or slots (B29C65/7814 takes precedence; holding or clamping means cooperating with specially formed features of at least one of the parts to be joined B29C65/7844)
in the form of holes or slots (B29C65/7814 takes precedence; holding or clamping means cooperating with specially formed features of at least one of the parts to be joined B29C65/7844) · 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 | B29C65/7808 |
| Official title | {in the form of holes or slots (B29C65/7814 takes precedence; holding or clamping means cooperating with specially formed features of at least one of the parts to be joined B29C65/7844)} |
| Display label | in the form of holes or slots (B29C65/7814 takes precedence; holding or clamping means cooperating with specially formed features of at least one of the parts to be joined B29C65/7844) |
| Total patents | 74 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 12 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 7 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 1 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods of calibrating operating parameters of negative pressure wound therapy apparatuses
US-10973965-B2 · Apr 13, 2021 · US
Assembly features and methods for a peel-and-place dressing for use with negative-pressure treatment
US-10940048-B2 · Mar 9, 2021 · US
Joining thermoplastic workpieces with induction heating
US-10933590-B2 · Mar 2, 2021 · US
Status indication for negative pressure wound therapy
US-2020368407-A1 · Nov 26, 2020 · US
Foamed structure and resin panel
US-10836093-B2 · Nov 17, 2020 · US
Noise reduction for negative pressure wound therapy apparatuses
US-10780202-B2 · Sep 22, 2020 · US
Joining thermoplastic workpieces with induction heating
US-2020290290-A1 · Sep 17, 2020 · US
Glue filling method for multilayer thin film sensor structure
US-10752813-B2 · Aug 25, 2020 · US
Pressure sampling systems and methods for negative pressure wound therapy
US-10737002-B2 · Aug 11, 2020 · US
Dressing status detection for negative pressure wound therapy
US-10682446-B2 · Jun 16, 2020 · US
Intermediate transfer member
US-2020171813-A1 · Jun 4, 2020 · US
Negative pressure wound therapy apparatus and methods
US-2020121833-A9 · Apr 23, 2020 · US
Glue filling method for multilayer thin film sensor structure
US-2020010737-A1 · Jan 9, 2020 · US
Intake duct for internal combustion engine
US-2019389143-A1 · Dec 26, 2019 · US
Tubular body
US-10507618-B2 · Dec 17, 2019 · US
Anchoring a joining element in an object
US-10427359-B2 · Oct 1, 2019 · US
Cover plate, method for manufacturing cover plate and electronic device
US-10414103-B2 · Sep 17, 2019 · US
Method of anchoring a first object in a second object
US-10406757-B2 · Sep 10, 2019 · US
Peel and place dressing for negative-pressure treatment
US-2019231601-A1 · Aug 1, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/7808?
- CPC B29C65/7808 is the Cooperative Patent Classification code for “in the form of holes or slots (B29C65/7814 takes precedence; holding or clamping means cooperating with specially formed features of at least one of the parts to be joined B29C65/7844).”
- How many patents are filed under CPC B29C65/7808 (in the form of holes or slots (B29C65/7814 takes precedence; holding or clamping means cooperating with specially formed features of at least one of the parts to be joined B29C65/7844))?
- Our database includes 74 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/7808 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).