G03G 2221/166
Electrical connectors
G03G2221/166 (Electrical connectors) appears on 523 US grants and 456 published applications in this corpus.
Search patents in G03G- Granted patents
- 523
- Published applications
- 456
- Assignees
- 61
- Inventors
- 654
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 1 |
| 2002 | 7 | 7 |
| 2003 | 2 | 10 |
| 2004 | 4 | 7 |
| 2005 | 13 | 16 |
| 2006 | 16 | 24 |
| 2007 | 25 | 30 |
| 2008 | 11 | 23 |
| 2009 | 14 | 15 |
| 2010 | 28 | 23 |
| 2011 | 20 | 37 |
| 2012 | 27 | 18 |
| 2013 | 31 | 20 |
| 2014 | 39 | 23 |
| 2015 | 21 | 10 |
| 2016 | 17 | 13 |
| 2017 | 13 | 15 |
| 2018 | 16 | 15 |
| 2019 | 20 | 17 |
| 2020 | 19 | 20 |
| 2021 | 12 | 21 |
| 2022 | 22 | 13 |
| 2023 | 16 | 20 |
| 2024 | 15 | 16 |
| 2025 | 18 | 23 |
| 2026 | 15 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus that includes movable unit supporting transfer member to which transfer voltage is applied15 Sep 2026US 12,736,912 B2KYOCERA Document Solutions Inc.
- Electrical component box and image forming apparatus8 Sep 2026US 12,730,406 B2Canon Kabushiki Kaisha
- Image forming apparatus18 Aug 2026US 12,710,712 B2Brother Kogyo Kabushiki Kaisha
- Developing cartridge having casing that moves relative to a lever according to movement of the lever18 Aug 2026US 12,710,720 B2Brother Kogyo Kabushiki Kaisha
- Image forming apparatus having circuit board installation in bottom surface4 Aug 2026US 12,699,349 B2Brother Kogyo Kabushiki Kaisha
- Image forming apparatus and processing unit8 Oct 2026US 2026/0310129 A1Canon Kabushiki Kaisha
- Image forming apparatus10 Sep 2026US 2026/0267282 A1Canon Kabushiki Kaisha
- Electronic apparatus, image forming apparatus, attachment-detachment device, and fixing device27 Aug 2026US 2026/0252027 A1Oki Electric Industry Co., Ltd.
- Conductive component, processing cartridge, and image forming apparatus2 Jul 2026US 2026/0186444 A1Zhuhai Pantum Electronics Co., Ltd.
- Conductive component, process cartridge, and image forming apparatus2 Jul 2026US 2026/0186445 A1Zhuhai Pantum Electronics Co., Ltd.
Most cited
By later US patents
- Process cartridge and image forming apparatus280US 5,585,889 ACanon Kabushiki Kaisha · 1996
- Process cartridge, electrophotographic image forming apparatus and fixing method of electrical contact part229US 6,934,485 B2Canon Kabushiki Kaisha · 2005
- Process cartridge, electrophotographic image forming apparatus and connection method of connecting contacts214US 5,926,666 ACanon Kabushiki Kaisha · 1999
- Process cartridge, assembling method for process cartridge and electrophotographic image forming apparatus172US 5,878,310 ACanon Kabushiki Kaisha · 1999
- Process cartridge, method for assembling process cartridge and image forming appararatus167US 5,500,714 ACanon Kabushiki Kaisha · 1996