Assembly and method for handling a string of consecutive medicament pouches
US-2025289680-A1 · Sep 18, 2025 · US
Sensing web roll diameter (warning or safety devices responsive to a predetermined diameter B65H26/08)
Sensing web roll diameter (warning or safety devices responsive to a predetermined diameter B65H26/08) · 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 | B65H23/005 |
| Official title | {Sensing web roll diameter (warning or safety devices responsive to a predetermined diameter B65H26/08)} |
| Display label | Sensing web roll diameter (warning or safety devices responsive to a predetermined diameter B65H26/08) |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 10 |
| 2022 | 8 |
| 2023 | 11 |
| 2024 | 11 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Media loading devices
US-2025214798-A1 · Jul 3, 2025 · US
Enhanced dynamic braking algorithm for tape storage device
US-2025022484-A1 · Jan 16, 2025 · US
Printers and encoders
US-2024375414-A1 · Nov 14, 2024 · US
Glass winding system and system and method for forming glass rolls
US-2024308898-A1 · Sep 19, 2024 · US
Printer media low sensing using motor current drawn when feeding
US-12053980-B2 · Aug 6, 2024 · US
Method for producing coreless roll products
US-12049372-B2 · Jul 30, 2024 · US
Feeding apparatus, printing apparatus, and control method of feeding apparatus
US-11981521-B2 · May 14, 2024 · US
Winding condition generating apparatus, winding apparatus, winding defect level prediction value generating apparatus, winding condition calculating method, winding method, and winding defect level prediction value generating method
US-11960992-B2 · Apr 16, 2024 · US
Base material conveying device, printing apparatus, coating apparatus and base material roll diameter obtaining method
US-11939179-B2 · Mar 26, 2024 · US
Single Web Automatic Splicing Unwind Machine and Method
US-2024059519-A1 · Feb 22, 2024 · US
Printer media low sensing using motor current drawn when feeding
US-2024051289-A1 · Feb 15, 2024 · US
Sensing arrangement for a dispenser
US-11897715-B2 · Feb 13, 2024 · US
Sheet feeding device and image forming apparatus incorporating same
US-11878886-B2 · Jan 23, 2024 · US
Feeding apparatus, printing apparatus, and control method of feeding apparatus
US-11851297-B2 · Dec 26, 2023 · US
Sheet conveyor and image forming system
US-11801696-B2 · Oct 31, 2023 · US
Sensor Configuration to Indicate Available Media of a Printer
US-2023339713-A1 · Oct 26, 2023 · US
Printing apparatus
US-2023312275-A1 · Oct 5, 2023 · US
Image forming apparatus and method
US-2023242363-A1 · Aug 3, 2023 · US
Rewinding machine for producing paper logs
US-11691838-B2 · Jul 4, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H23/005?
- CPC B65H23/005 is the Cooperative Patent Classification code for “Sensing web roll diameter (warning or safety devices responsive to a predetermined diameter B65H26/08).”
- How many patents are filed under CPC B65H23/005 (Sensing web roll diameter (warning or safety devices responsive to a predetermined diameter B65H26/08))?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B65H23/005 growing?
- Publication counts under this code: 11 in 2024 vs 8 in 2025 (latest complete years).