Apparatus and a method for bonding webs of non-woven plastic material
US-2025289191-A1 · Sep 18, 2025 · US
by measuring their vibration frequency · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C66/9511 |
| Official title | {by measuring their vibration frequency} |
| Display label | by measuring their vibration frequency |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2024 | 1 |
| 2025 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025289191-A1 · Sep 18, 2025 · US
US-2025289214-A1 · Sep 18, 2025 · US
US-12415322-B1 · Sep 16, 2025 · US
US-12365147-B2 · Jul 22, 2025 · US
US-2024123693-A1 · Apr 18, 2024 · US
US-11370180-B2 · Jun 28, 2022 · US
US-2022105693-A1 · Apr 7, 2022 · US
US-10549481-B1 · Feb 4, 2020 · US
US-9914263-B2 · Mar 13, 2018 · US
US-9849628-B2 · Dec 26, 2017 · US
US-9849627-B2 · Dec 26, 2017 · US
US-2017129162-A1 · May 11, 2017 · US
US-9586361-B2 · Mar 7, 2017 · US
US-9486955-B2 · Nov 8, 2016 · US
US-9003749-B2 · Apr 14, 2015 · US