B41J 2029/3937
Wireless communication between the printer and the cartridge, carriage or printhead
Official title: {Wireless communication between the printer and the cartridge, carriage or printhead}
B41J2029/3937 (Wireless communication between the printer and the cartridge, carriage or printhead) appears on 29 US grants and 45 published applications in this corpus.
Search patents in B41J- Granted patents
- 29
- Published applications
- 45
- Assignees
- 15
- Inventors
- 74
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 3 | 2 |
| 2020 | 2 | 4 |
| 2021 | 3 | 11 |
| 2022 | 4 | 7 |
| 2023 | 7 | 4 |
| 2024 | 2 | 5 |
| 2025 | 4 | 3 |
| 2026 | 2 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Inkjet recording device, and data transfer system and data transfer method including the inkjet recording device9 Jun 2026US 12,649,313 B2Keyence Corporation
- Ink jet system20 Jan 2026US 12,528,300 B2Seiko Epson Corporation
- Printing apparatus30 Dec 2025US 12,508,828 B2Toshiba Tec Kabushiki Kaisha
- Processing device and recording device15 Jul 2025US 12,358,313 B2Seiko Epson Corporation
- Print consumable detection15 Apr 2025US 12,275,239 B2Sanford, L. P.
- Print consumable detection13 Aug 2026US 2026/0233538 A1Sanford, L. P.
- Printing apparatus18 Dec 2025US 2025/0381790 A1Toshiba Tec Kabushiki Kaisha
- Feature or offer associated with printing device consumable item5 Jun 2025US 2025/0182174 A1Hewlett-Packard Development Company, L. P.
- Communication device, control method, and computer-readable storage medium13 Feb 2025US 2025/0056515 A1Canon Kabushiki Kaisha
- Inkjet recording device, and data transfer system and data transfer method including the inkjet recording device24 Oct 2024US 2024/0351338 A1Keyence Corporation
Most cited
By later US patents
- Information processing apparatus, communications system, and communications method3US 10,183,516 B2Ricoh Company, Ltd. · 2019
- Communication system2US 10,735,050 B2Canon Kabushiki Kaisha · 2020
- Information management system, information management method, and cartridge1US 10,899,151 B1Toshiba Tec Kabushiki Kaisha · 2021
- Printing apparatus, service providing system, and printing apparatus control method1US 11,524,504 B2Seiko Epson Corporation · 2022
- Liquid storage device1US 9,144,991 B2Brother Kogyo Kabushiki Kaisha · 2015