Printing device having rfid reader free from external force
US-2020398587-A1 · Dec 24, 2020 · US
Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer}
Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer} · 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 | B41J3/50 |
| Official title | Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer} |
| Display label | Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer} |
| Total patents | 162 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 15 |
| 2020 | 23 |
| 2021 | 23 |
| 2022 | 18 |
| 2023 | 21 |
| 2024 | 23 |
| 2025 | 12 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Terminal apparatus, communication system, and non-transitory computer-readable storage medium storing program
US-10791209-B2 · Sep 29, 2020 · US
Tape cassette including rfid tag positioned to overlap with tape roll accommodated in cassette case
US-2020290369-A1 · Sep 17, 2020 · US
Structure forming method, structure forming apparatus, structure forming program and structure forming processing medium
US-2020262217-A1 · Aug 20, 2020 · US
Methods, systems, and apparatuses for encoding a radio frequency identification (rfid) inlay
US-2020218956-A1 · Jul 9, 2020 · US
Data storage device and data storage method
US-2020215827-A1 · Jul 9, 2020 · US
Industrial Printer
US-2020210654-A1 · Jul 2, 2020 · US
Array of card mechanisms
US-10699509-B2 · Jun 30, 2020 · US
Drop-on-demand print head cleaning mechanism and method
US-2020180315-A1 · Jun 11, 2020 · US
Tape cassette and printing apparatus
US-10671898-B2 · Jun 2, 2020 · US
RFID system printer and method
US-10650297-B2 · May 12, 2020 · US
Server, printer, and program
US-2020125300-A1 · Apr 23, 2020 · US
Methods, systems, and apparatuses for encoding a radio frequency identification (RFID) inlay
US-10628723-B2 · Apr 21, 2020 · US
Drop-on-demand print head cleaning mechanism and method
US-10603917-B2 · Mar 31, 2020 · US
Image forming apparatus and method of controlling the same, and storage medium
US-2020097780-A1 · Mar 26, 2020 · US
Dual RFID modules in an RFID printer/encoder/verification system
US-10599887-B2 · Mar 24, 2020 · US
Terminal apparatus, communication system, and non-transitory computer-readable storage medium storing program
US-2020084313-A1 · Mar 12, 2020 · US
Printing apparatus, control method, and storage medium
US-2020050411-A1 · Feb 13, 2020 · US
Magnetic ink reader and printer having the same
US-10552700-B2 · Feb 4, 2020 · US
Card processing device
US-2020016909-A1 · Jan 16, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B41J3/50?
- CPC B41J3/50 is the Cooperative Patent Classification code for “Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer}.”
- How many patents are filed under CPC B41J3/50 (Mechanisms producing characters by printing and also producing a record by other means {, e.g. printer combined with RFID writer})?
- Our database includes 162 publications tagged with this CPC code.
- Is patent activity under CPC B41J3/50 growing?
- Publication counts under this code: 23 in 2024 vs 12 in 2025 (latest complete years).