Device for collecting test specimen
US-12539106-B2 · Feb 3, 2026 · US
using a single unit having both a severing tool and a welding tool
using a single unit having both a severing tool and a welding tool · 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 | B29C65/745 |
| Official title | {using a single unit having both a severing tool and a welding tool} |
| Display label | using a single unit having both a severing tool and a welding tool |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 10 |
| 2024 | 3 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blade insert and cutting assembly
US-2025367887-A1 · Dec 4, 2025 · US
Packaging bag and manufacturing system thereof
US-12296541-B2 · May 13, 2025 · US
Method and system for producing sterile solution product bags
US-12291363-B2 · May 6, 2025 · US
Method of manufacturing flexible substrate
US-12289842-B2 · Apr 29, 2025 · US
Inductor for transversal sealing, a packaging machine comprising the inductor for transversal sealing and a method thereof
US-12258168-B2 · Mar 25, 2025 · US
Anvil, a transversal sealing system, filling machines, and a method for producing packages
US-12252286-B2 · Mar 18, 2025 · US
Packaging bag and manufacturing system thereof
US-2024286818-A1 · Aug 29, 2024 · US
Method and system for producing sterile solution product bags
US-2024174389-A1 · May 30, 2024 · US
Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-11903801-B2 · Feb 20, 2024 · US
Method and system for producing sterile solution product bags
US-11851222-B2 · Dec 26, 2023 · US
Method of manufacturing flexible substrate
US-2023345644-A1 · Oct 26, 2023 · US
Sterile connection of tubing
US-11731371-B2 · Aug 22, 2023 · US
An inductor for transversal sealing, a packaging machine comprising the inductor for transversal sealing and a method thereof
US-2023227194-A1 · Jul 20, 2023 · US
Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-11701268-B2 · Jul 18, 2023 · US
Device for collecting test specimen
US-2023218277-A1 · Jul 13, 2023 · US
Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US-2023181379-A1 · Jun 15, 2023 · US
Assembly for producing sealed packaging units
US-11597553-B2 · Mar 7, 2023 · US
Bundled product and system
US-11577906-B2 · Feb 14, 2023 · US
An anvil, a transversal sealing system, filling machines, and a method for producing packages
US-2023024331-A1 · Jan 26, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/745?
- CPC B29C65/745 is the Cooperative Patent Classification code for “using a single unit having both a severing tool and a welding tool.”
- How many patents are filed under CPC B29C65/745 (using a single unit having both a severing tool and a welding tool)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/745 growing?
- Publication counts under this code: 3 in 2024 vs 6 in 2025 (latest complete years).