G03G 2215/0863
Manufacturing
G03G2215/0863 (Manufacturing) appears on 75 US grants and 59 published applications in this corpus.
Search patents in G03G- Granted patents
- 75
- Published applications
- 59
- Assignees
- 33
- Inventors
- 252
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 3 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 4 |
| 2007 | 2 | 3 |
| 2008 | 1 | 4 |
| 2009 | 4 | 10 |
| 2010 | 2 | 3 |
| 2011 | 8 | 5 |
| 2012 | 0 | 0 |
| 2013 | 5 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrophotographic roller, process cartridge, electrophotographic image forming apparatus, and method for manufacturing electrophotographic roller11 Aug 2026US 12,704,799 B2Canon Kabushiki Kaisha
- Developing device of a non-magnetic one-component development type capable of suppressing toner melt adhesion to a regulation blade and image forming apparatus including the same4 Mar 2025US 12,242,210 B2KYOCERA Document Solutions Inc.
- Developer carrying member, process cartridge, and electrophotographic image forming apparatus22 Feb 2022US 11,256,191 B2Canon Kabushiki Kaisha
- Developer bearing member, developing apparatus, process cartridge, and image forming apparatus15 Jun 2021US 11,036,161 B2Canon Kabushiki Kaisha
- Conductive roller, transfer device, process cartridge, image forming apparatus, and method for producing conductive roller6 Oct 2020US 10,795,276 B1Fuji Xerox Co., Ltd.
- Developer carrying member and method for manufacturing the same27 Aug 2026US 2026/0252001 A1KYOCERA Document Solutions Inc.
- Developer carrying member and manufacturing method thereof12 Mar 2026US 2026/0072375 A1KYOCERA Document Solutions Inc.
- Developer carrying member and manufacturing method thereof12 Mar 2026US 2026/0072376 A1KYOCERA Document Solutions Inc.
- Developing apparatus, process cartridge, and electrophotographic image forming apparatus5 Mar 2026US 2026/0064035 A1Canon Kabushiki Kaisha
- Magnet roller, manufacturing method for a magnet roller, and developing apparatus14 Aug 2025US 2025/0258450 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Toner conveyor roller and image forming apparatus having the same49US 5,617,191 ARicoh Company, Ltd. · 1997
- Method of coating a toner conveyor roller35US 5,879,752 ARicoh Company, Ltd. · 1999
- Electrophotographic developing member, process for its production, electrophotographic process cartridge and electrophotographic image forming apparatus27US 7,798,948 B2Canon Kabushiki Kaisha · 2010
- Conductive rubber composition and process for the production thereof26US 6,043,308 ANippon Zeon Co., Ltd. · 2000
- Developer-carrying member having exposed surface containing graphite or molybdenum disulfide particles23US 6,430,384 B2Canon Kabushiki Kaisha · 2002