Stretchable structure of absorbent article and manufacturing method of the same
US-11173076-B2 · Nov 16, 2021 · US
Applying molten plastics, e.g. hot melt (using welding bar {combined with hot gases} B29C65/12; by moulding B29C65/70)
Applying molten plastics, e.g. hot melt (using welding bar {combined with hot gases} B29C65/12; by moulding B29C65/70) · 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 | B29C65/40 |
| Official title | Applying molten plastics, e.g. hot melt (using welding bar {combined with hot gases} B29C65/12; by moulding B29C65/70) |
| Display label | Applying molten plastics, e.g. hot melt (using welding bar {combined with hot gases} B29C65/12; by moulding B29C65/70) |
| Total patents | 100 |
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 | 3 |
| 2017 | 12 |
| 2018 | 7 |
| 2019 | 11 |
| 2020 | 19 |
| 2021 | 16 |
| 2022 | 10 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Systems and methods for joining blade components of rotor blades
US-11125205-B2 · Sep 21, 2021 · US
Fabrication of composite laminates using temporarily stitched preforms
US-11046050-B2 · Jun 29, 2021 · US
Edge attached film-foam sheet
US-10875257-B2 · Dec 29, 2020 · US
Stretchable structure of absorbent article and manufacturing method of the same
US-2020397622-A1 · Dec 24, 2020 · US
Method to integrate a first part and a second part comprising composite material
US-2020384699-A1 · Dec 10, 2020 · US
Conduit and method of forming
US-10828456-B2 · Nov 10, 2020 · US
Methods for reinforcing a multi-panel support mat
US-10828660-B2 · Nov 10, 2020 · US
Stretchable structure of absorbent article and manufacturing method of the same
US-2020297552-A1 · Sep 24, 2020 · US
Sealing Method
US-2020290336-A1 · Sep 17, 2020 · US
System and method for welding thermoplastic components to create composite structure
US-2020269519-A1 · Aug 27, 2020 · US
Impact resistant composite material
US-2020245710-A1 · Aug 6, 2020 · US
System and method for welding thermoplastic components to create composite structure
US-10703049-B2 · Jul 7, 2020 · US
Process for forming a nonwoven composite
US-2020198283-A1 · Jun 25, 2020 · US
Manufacturing method and manufacturing apparatus for single-sided metal-clad laminate
US-10654222-B2 · May 19, 2020 · US
Limb for breathing circuit
US-2020147334-A1 · May 14, 2020 · US
Aircraft Display Panel Bonding System
US-2020152100-A1 · May 14, 2020 · US
Nonwoven composite
US-10611116-B2 · Apr 7, 2020 · US
Apparatus and methods for injecting filler material into a hole in a composite layer
US-10603844-B2 · Mar 31, 2020 · US
Apparatus and methods for tracking administering of medication by medication injection devices
US-2020086059-A1 · Mar 19, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/40?
- CPC B29C65/40 is the Cooperative Patent Classification code for “Applying molten plastics, e.g. hot melt (using welding bar {combined with hot gases} B29C65/12; by moulding B29C65/70).”
- How many patents are filed under CPC B29C65/40 (Applying molten plastics, e.g. hot melt (using welding bar {combined with hot gases} B29C65/12; by moulding B29C65/70))?
- Our database includes 100 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/40 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).