Machining method, application tool, and machining arrangement for modifying or repairing a surface spot of a workpiece surface of a fiber composite workpiece
US-2020298511-A1 · Sep 24, 2020 · US
using plugs sealing in the hole
using plugs sealing in the hole · 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 | B29C73/06 |
| Official title | using plugs sealing in the hole |
| Display label | using plugs sealing in the hole |
| Total patents | 95 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 8 |
| 2017 | 15 |
| 2018 | 4 |
| 2019 | 10 |
| 2020 | 16 |
| 2021 | 5 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Repair patch, method for molding repair patch, method for repairing composite material, and molding jig
US-2020254699-A1 · Aug 13, 2020 · US
Structural Rework of Cellular Core Panels
US-2020223208-A1 · Jul 16, 2020 · US
Method of correcting an inappropriate countersink in a composite component
US-10695995-B2 · Jun 30, 2020 · US
Method for protecting a fastener joint
US-2020171714-A1 · Jun 4, 2020 · US
Repair concept comprising pre-impregnated pinned foam core for sandwich structural components
US-10611102-B2 · Apr 7, 2020 · US
Tire repair tool and method of repairing a tire puncture with tire plugs
US-10611103-B2 · Apr 7, 2020 · US
Method for repairing tire tread
US-2020086592-A1 · Mar 19, 2020 · US
Structural rework of cellular core panels
US-10589505-B2 · Mar 17, 2020 · US
Composite structure through-hole repair methods
US-2020016855-A1 · Jan 16, 2020 · US
Method for repairing a composite part
US-2020001549-A1 · Jan 2, 2020 · US
Method for reconditioning of a damaged portion of a component and insert therefor
US-10507553-B2 · Dec 17, 2019 · US
Method for repairing a composite part
US-10406764-B2 · Sep 10, 2019 · US
Structural Rework of Cellular Core Panels
US-2019160803-A1 · May 30, 2019 · US
Replacing an aperture with an annular bushing in a composite laminated composite component
US-10273830-B2 · Apr 30, 2019 · US
Methods and systems for curing materials within cavities
US-10252447-B2 · Apr 9, 2019 · US
Methods and systems for curing materials within cavities
US-10252448-B2 · Apr 9, 2019 · US
Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures
US-10232318-B2 · Mar 19, 2019 · US
Tire repair tool and method of repairing a tire puncture with tire plugs
US-2019077099-A1 · Mar 14, 2019 · US
Method for Repairing a Composite Part
US-2019061280-A1 · Feb 28, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C73/06?
- CPC B29C73/06 is the Cooperative Patent Classification code for “using plugs sealing in the hole.”
- How many patents are filed under CPC B29C73/06 (using plugs sealing in the hole)?
- Our database includes 95 publications tagged with this CPC code.
- Is patent activity under CPC B29C73/06 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).