G03G 15/0863
Provided with identifying means or means for storing process- or use parameters
Official title: {provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory}
G03G15/0863 (Provided with identifying means or means for storing process- or use parameters) appears on 1,249 US grants and 1,378 published applications in this corpus.
Search patents in G03G- Granted patents
- 1,249
- Published applications
- 1,378
- Assignees
- 104
- Inventors
- 1,440
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 4 |
| 2002 | 9 | 16 |
| 2003 | 14 | 17 |
| 2004 | 17 | 50 |
| 2005 | 22 | 56 |
| 2006 | 44 | 44 |
| 2007 | 52 | 53 |
| 2008 | 41 | 54 |
| 2009 | 20 | 48 |
| 2010 | 48 | 34 |
| 2011 | 41 | 51 |
| 2012 | 38 | 44 |
| 2013 | 44 | 44 |
| 2014 | 53 | 58 |
| 2015 | 65 | 47 |
| 2016 | 50 | 47 |
| 2017 | 66 | 71 |
| 2018 | 69 | 78 |
| 2019 | 79 | 52 |
| 2020 | 55 | 60 |
| 2021 | 65 | 109 |
| 2022 | 90 | 81 |
| 2023 | 78 | 79 |
| 2024 | 60 | 60 |
| 2025 | 65 | 72 |
| 2026 | 35 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Developing cartridge6 Oct 2026US 12,754,494 B2Brother Kogyo Kabushiki Kaisha
- Image forming device that determines when to fill toner for forming images25 Aug 2026US 12,717,253 B2Sharp Kabushiki Kaisha
- Image forming apparatus having a toner supplying operation25 Aug 2026US 12,717,260 B2Canon Kabushiki Kaisha
- Drum cartridge including storage medium having electrical contact surface positioned at outer surface of drum frame25 Aug 2026US 12,717,273 B2Brother Kogyo Kabushiki Kaisha
- Developing cartridge for detachable mounting to an imaging device25 Aug 2026US 12,717,274 B2Zhuhai Un-Tern Imaging Products Co., Ltd
- Image forming apparatus1 Oct 2026US 2026/0299462 A1
- Developing cartridge including holder holding electrical contact surface and supported by gear cover1 Oct 2026US 2026/0299463 A1Brother Kogyo Kabushiki Kaisha
- Image forming apparatus1 Oct 2026US 2026/0299485 A1Canon Kabushiki Kaisha
- Replenishment management system including image forming apparatus and server apparatus24 Sep 2026US 2026/0288041 A1Canon Kabushiki Kaisha
- Image forming apparatus configured to perform initialization process for first consumable and second consumable attached to main casing in accordance with received instruction24 Sep 2026US 2026/0288058 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Replaceable part with integral memory for usage, calibration and other data311US 5,835,817 AHewlett-Packard Company · 1998
- Arrangement for printer equipment for monitoring reservoirs that contain printing medium284US 5,365,312 AMannesmann Aktiengesellschaft · 1994
- Replaceable part with integral memory for usage, calibration and other data276US 5,699,091 AHewlett-Packard Company · 1997
- Password protected memory on replaceable components for printing devices182US 6,738,903 B1Hewlett-Packard Development Company, L. P. · 2004
- Process cartridge, unit, and electrophotographic image forming apparatus169US 6,912,365 B2Canon Kabushiki Kaisha · 2005