Production method for glass roll
US-12291476-B2 · May 6, 2025 · US
by a feed band against which web is held by fluid pressure, e.g. suction or air blast
by a feed band against which web is held by fluid pressure, e.g. suction or air blast · 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 | B65H20/10 |
| Official title | by a feed band against which web is held by fluid pressure, e.g. suction or air blast |
| Display label | by a feed band against which web is held by fluid pressure, e.g. suction or air blast |
| Total patents | 62 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 9 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cell electrode plate feeding device, cell manufacturing apparatus, and cell electrode plate feeding method
US-2025015336-A1 · Jan 9, 2025 · US
Bag-making type stacking apparatus and stacked product
US-2025006973-A1 · Jan 2, 2025 · US
Winding apparatus, spinning apparatus, and method of winding belt-shaped structure
US-2024390935-A1 · Nov 28, 2024 · US
Winding apparatus, spinning apparatus, and method of winding belt-shaped structure
US-12076745-B2 · Sep 3, 2024 · US
Air bar, drying device, and ink jet printing apparatus
US-2024174473-A1 · May 30, 2024 · US
Drum for roll-to-roll deposition, roll-to-roll deposition apparatus and film roll
US-11718915-B2 · Aug 8, 2023 · US
Method for manufacturing belt-shaped glass and device for manufacturing belt-shaped glass
US-11661370-B2 · May 30, 2023 · US
Winding apparatus, spinning apparatus, and method of winding belt-shaped structure
US-2023050905-A1 · Feb 16, 2023 · US
Glass film manufacturing method and glass film manufacturing device
US-2023030304-A1 · Feb 2, 2023 · US
Glass film production method, glass roll production method, and glass film production device
US-2023026145-A1 · Jan 26, 2023 · US
Glass film manufacturing method
US-11511461-B2 · Nov 29, 2022 · US
Production method for glass roll
US-2022363581-A1 · Nov 17, 2022 · US
Dryer rollers of a print system with increasing contact area
US-11485597-B2 · Nov 1, 2022 · US
Machine for the production of a component for an aerosol generating article
US-11363835-B2 · Jun 21, 2022 · US
Web drying apparatus and web drying method
US-11320201-B2 · May 3, 2022 · US
Web drying apparatus
US-11215398-B2 · Jan 4, 2022 · US
Apparatus and method to fetch an end portion of a sheet of material wound in a bobbin
US-11178902-B2 · Nov 23, 2021 · US
Device for the surface treatment of a substrate, comprising a metallic conveyor belt
US-11155427-B2 · Oct 26, 2021 · US
Method and apparatus for drying inks printed on heat sensitive absorbent article components
US-11096833-B2 · Aug 24, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H20/10?
- CPC B65H20/10 is the Cooperative Patent Classification code for “by a feed band against which web is held by fluid pressure, e.g. suction or air blast.”
- How many patents are filed under CPC B65H20/10 (by a feed band against which web is held by fluid pressure, e.g. suction or air blast)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC B65H20/10 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).