Printer with Paper Recycling Capability
US-2024059079-A1 · Feb 22, 2024 · US
Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper
Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper · 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 | B41J11/009 |
| Official title | {Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper} |
| Display label | Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper |
| Total patents | 528 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 46 |
| 2016 | 41 |
| 2017 | 40 |
| 2018 | 48 |
| 2019 | 47 |
| 2020 | 66 |
| 2021 | 51 |
| 2022 | 47 |
| 2023 | 46 |
| 2024 | 42 |
| 2025 | 44 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tape cassette
US-9522556-B2 · Dec 20, 2016 · US
Tape cassette
US-9511611-B2 · Dec 6, 2016 · US
Tape cassette
US-9511610-B2 · Dec 6, 2016 · US
Tape cassette
US-9498998-B2 · Nov 22, 2016 · US
Tape cassette
US-9498988-B2 · Nov 22, 2016 · US
Tape cassette
US-9493016-B2 · Nov 15, 2016 · US
Tape cartridge and tape printing apparatus
US-2016271979-A1 · Sep 22, 2016 · US
Sheet discriminator and image forming apparatus incorporating same
US-2016221780-A1 · Aug 4, 2016 · US
Two-sided thermal printer
US-9346285-B2 · May 24, 2016 · US
Sheet discriminator and image forming apparatus incorporating same
US-9346291-B2 · May 24, 2016 · US
Light measuring device, printing apparatus, and image display apparatus
US-9316538-B2 · Apr 19, 2016 · US
Liquid discharging apparatus and liquid discharging method
US-9278544-B2 · Mar 8, 2016 · US
Inkjet printer
US-9272529-B2 · Mar 1, 2016 · US
Inkjet printing system and non-transitory computer readable medium stored with inkjet print control program
US-9205688-B2 · Dec 8, 2015 · US
Image forming apparatus and image formation method
US-9199488-B2 · Dec 1, 2015 · US
Printing apparatus and printing method
US-2015339558-A1 · Nov 26, 2015 · US
Printing system and method
US-2015331379-A1 · Nov 19, 2015 · US
Recording-medium imaging device and image forming apparatus
US-9186906-B2 · Nov 17, 2015 · US
Sensor and image-forming apparatus
US-9188530-B2 · Nov 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41J11/009?
- CPC B41J11/009 is the Cooperative Patent Classification code for “Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper.”
- How many patents are filed under CPC B41J11/009 (Detecting type of paper, e.g. by automatic reading of a code that is printed on a paper package or on a paper roll or by sensing the grade of translucency of the paper)?
- Our database includes 528 publications tagged with this CPC code.
- Is patent activity under CPC B41J11/009 growing?
- Publication counts under this code: 42 in 2024 vs 44 in 2025 (latest complete years).