Method for producing film
US-10518467-B2 · Dec 31, 2019 · US
Mechanisms in which power is applied to web-roll spindle
Mechanisms in which power is applied to web-roll spindle · 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 | B65H18/10 |
| Official title | Mechanisms in which power is applied to web-roll spindle |
| Display label | Mechanisms in which power is applied to web-roll spindle |
| Total patents | 187 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 10 |
| 2017 | 8 |
| 2018 | 18 |
| 2019 | 16 |
| 2020 | 8 |
| 2021 | 18 |
| 2022 | 12 |
| 2023 | 29 |
| 2024 | 23 |
| 2025 | 31 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Display device and method for driving the same
US-10517180-B2 · Dec 24, 2019 · US
Peeling apparatus
US-10513102-B2 · Dec 24, 2019 · US
Winding device attachable to a printing device
US-10479633-B2 · Nov 19, 2019 · US
Winding apparatus and printing apparatus
US-2019299678-A1 · Oct 3, 2019 · US
Method of producing film, and film winding apparatus
US-2019256316-A1 · Aug 22, 2019 · US
Apparatus for winding a web of paper material and a method of removing dust
US-10364113-B2 · Jul 30, 2019 · US
Display apparatus
US-10362690-B2 · Jul 23, 2019 · US
Surface Rewinder with Center Assist and Belt and Winding Drum Forming a Winding Nest
US-2019161302-A1 · May 30, 2019 · US
Film winding device control method, film roll, film winding device, and film roll production method
US-10301135-B2 · May 28, 2019 · US
Tubular motor, control method for brushless motor, and motor equipped with brake
US-10298093-B2 · May 21, 2019 · US
Web winding device
US-10239720-B2 · Mar 26, 2019 · US
An apparatus for winding a web of paper material and a method of removing dust
US-2019077624-A1 · Mar 14, 2019 · US
Simplify journal take up core mechanism
US-10214036-B2 · Feb 26, 2019 · US
Display device and method for driving the same
US-2019053387-A1 · Feb 14, 2019 · US
Display apparatus
US-2019037710-A1 · Jan 31, 2019 · US
Trailer-type energy vehicle
US-2018367083-A1 · Dec 20, 2018 · US
Winding device and print winding system
US-2018354735-A1 · Dec 13, 2018 · US
Medicinal Agent Inspection System, Winding Device, Feed Device, And Holder
US-2018312285-A1 · Nov 1, 2018 · US
Winding device and print winding system
US-10093501-B2 · Oct 9, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H18/10?
- CPC B65H18/10 is the Cooperative Patent Classification code for “Mechanisms in which power is applied to web-roll spindle.”
- How many patents are filed under CPC B65H18/10 (Mechanisms in which power is applied to web-roll spindle)?
- Our database includes 187 publications tagged with this CPC code.
- Is patent activity under CPC B65H18/10 growing?
- Publication counts under this code: 23 in 2024 vs 31 in 2025 (latest complete years).