Region-of-interest based print quality optimization
US-2018361757-A1 · Dec 20, 2018 · US
Print density control
Print density control · 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 | B41J2/36 |
| Official title | Print density control |
| Display label | Print density control |
| Total patents | 172 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 17 |
| 2017 | 15 |
| 2018 | 20 |
| 2019 | 8 |
| 2020 | 19 |
| 2021 | 20 |
| 2022 | 13 |
| 2023 | 27 |
| 2024 | 12 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Successive memory writes in an rfid interrogator
US-2018357452-A1 · Dec 13, 2018 · US
Printing device, printing method, and nonvolatile computer-readable recording medium
US-10124600-B2 · Nov 13, 2018 · US
Region-of-interest based print quality optimization
US-10105963-B2 · Oct 23, 2018 · US
Printing apparatus, printing system, printing control method and computer-readable recording medium
US-2018257396-A1 · Sep 13, 2018 · US
Printing apparatus, printing system, printing control method and computer-readable recording medium
US-2018257395-A1 · Sep 13, 2018 · US
Successive memory writes in an RFID interrogator
US-10073994-B2 · Sep 11, 2018 · US
Region-of-interest based print quality optimization
US-2018250950-A1 · Sep 6, 2018 · US
Thermal transfer printer and method for controlling the same
US-10005291-B2 · Jun 26, 2018 · US
Recording Medium and Printed Matter Producing Apparatus
US-2018154665-A1 · Jun 7, 2018 · US
Printing device, control method thereof, and manufacturing method of printed matter
US-9981496-B2 · May 29, 2018 · US
Thermal transfer printer and printing method using same
US-9981481-B2 · May 29, 2018 · US
Thermal printer and method for controlling the same
US-9975365-B2 · May 22, 2018 · US
Thermal printer with a quick release cover
US-9971917-B2 · May 15, 2018 · US
Printing device, printing method, and nonvolatile computer-readable recording medium
US-2018086101-A1 · Mar 29, 2018 · US
Printing device
US-9889676-B2 · Feb 13, 2018 · US
Image formation device and non-transitory computer-readable medium
US-9886655-B2 · Feb 6, 2018 · US
Liquid ejecting method
US-9878540-B2 · Jan 30, 2018 · US
Thermal printer
US-2018009233-A1 · Jan 11, 2018 · US
Liquid ejecting method
US-2018001629-A1 · Jan 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41J2/36?
- CPC B41J2/36 is the Cooperative Patent Classification code for “Print density control.”
- How many patents are filed under CPC B41J2/36 (Print density control)?
- Our database includes 172 publications tagged with this CPC code.
- Is patent activity under CPC B41J2/36 growing?
- Publication counts under this code: 12 in 2024 vs 11 in 2025 (latest complete years).