Bookbinding system, printing apparatus, method of controlling the same and storage medium
US-10025542-B2 · Jul 17, 2018 · US
Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions · 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 | B41J3/44 |
| Official title | Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions |
| Display label | Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions |
| Total patents | 337 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 24 |
| 2017 | 22 |
| 2018 | 31 |
| 2019 | 34 |
| 2020 | 30 |
| 2021 | 20 |
| 2022 | 18 |
| 2023 | 32 |
| 2024 | 39 |
| 2025 | 62 |
| 2026 | 15 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stapling apparatus and image forming apparatus including the same
US-2018111285-A1 · Apr 26, 2018 · US
Printing machine for seamless textiles
US-2018086061-A1 · Mar 29, 2018 · US
Printing device
US-2018015743-A1 · Jan 18, 2018 · US
Printer encoder adapted for positioning aboard a mobile unit
US-9849694-B2 · Dec 26, 2017 · US
Information processing system, electronic apparatus, information processing apparatus, information processing method, electronic apparatus processing method and non-transitory computer readable medium
US-2017358323-A1 · Dec 14, 2017 · US
Print Device
US-2017348983-A1 · Dec 7, 2017 · US
Recording system
US-2017282598-A1 · Oct 5, 2017 · US
Print device
US-9770918-B2 · Sep 26, 2017 · US
Drawing apparatus and drawing method for drawing apparatus
US-2017266983-A1 · Sep 21, 2017 · US
Mount for sticking sticky note thereto and medium storing program executable by controller
US-2017246883-A1 · Aug 31, 2017 · US
Electronic apparatus and orientation determination method
US-2017244289-A1 · Aug 24, 2017 · US
Printer device
US-9740969-B2 · Aug 22, 2017 · US
Multifunction peripheral
US-2017217194-A1 · Aug 3, 2017 · US
Image processing apparatus and method for quantizing first and second multi-valued data
US-9704074-B2 · Jul 11, 2017 · US
Multifunction printing device
US-9701142-B2 · Jul 11, 2017 · US
Spindle supported near field communication device
US-2017193252-A1 · Jul 6, 2017 · US
Printing apparatus, printing method, and non-transitory recording medium
US-9665811-B2 · May 30, 2017 · US
Drawing apparatus and method for controlling drawing by drawing apparatus
US-9649859-B2 · May 16, 2017 · US
Spindle supported near field communication device
US-9632734-B2 · Apr 25, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41J3/44?
- CPC B41J3/44 is the Cooperative Patent Classification code for “Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions.”
- How many patents are filed under CPC B41J3/44 (Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions)?
- Our database includes 337 publications tagged with this CPC code.
- Is patent activity under CPC B41J3/44 growing?
- Publication counts under this code: 39 in 2024 vs 62 in 2025 (latest complete years).