G03G 2215/16
Transferring device, details
G03G2215/16 (Transferring device, details) appears on 1,912 US grants and 1,575 published applications in this corpus.
Search patents in G03G- Granted patents
- 1,912
- Published applications
- 1,575
- Assignees
- 152
- Inventors
- 2,950
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 19 | 0 |
| 1993 | 16 | 0 |
| 1994 | 14 | 0 |
| 1995 | 13 | 0 |
| 1996 | 28 | 0 |
| 1997 | 56 | 0 |
| 1998 | 71 | 0 |
| 1999 | 89 | 0 |
| 2000 | 63 | 0 |
| 2001 | 62 | 12 |
| 2002 | 49 | 45 |
| 2003 | 34 | 38 |
| 2004 | 39 | 51 |
| 2005 | 28 | 75 |
| 2006 | 46 | 87 |
| 2007 | 57 | 104 |
| 2008 | 64 | 102 |
| 2009 | 70 | 117 |
| 2010 | 79 | 107 |
| 2011 | 103 | 100 |
| 2012 | 117 | 76 |
| 2013 | 93 | 47 |
| 2014 | 75 | 59 |
| 2015 | 72 | 68 |
| 2016 | 75 | 44 |
| 2017 | 51 | 56 |
| 2018 | 51 | 63 |
| 2019 | 63 | 54 |
| 2020 | 56 | 49 |
| 2021 | 48 | 35 |
| 2022 | 40 | 35 |
| 2023 | 26 | 54 |
| 2024 | 50 | 41 |
| 2025 | 38 | 41 |
| 2026 | 16 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Intermediate transfer unit and image forming apparatus with replaceable cleaning device6 Oct 2026US 12,754,495 B2Canon Kabushiki Kaisha
- Image forming apparatus6 Oct 2026US 12,754,496 B2Canon Kabushiki Kaisha
- Image forming apparatus8 Sep 2026US 12,730,395 B2Ricoh Company, Ltd.
- Image forming apparatus including chute located upstream of fuser1 Sep 2026US 12,724,375 B2Brother Kogyo Kabushiki Kaisha
- Process cartridge, image forming apparatus and toner storage unit25 Aug 2026US 12,717,271 B2Brother Kogyo Kabushiki Kaisha
- Electrophotographic belt and electrophotographic image-forming device17 Sep 2026US 2026/0277139 A1
- Image forming apparatus23 Jul 2026US 2026/0211357 A1Canon Kabushiki Kaisha
- Image forming apparatus16 Jul 2026US 2026/0202779 A1FUJIFILM Business Innovation Corp.
- Electrophotographic member and electrophotographic image forming apparatus25 Jun 2026US 2026/0177949 A1Canon Kabushiki Kaisha
- Image forming apparatus and method for forming toner pattern25 Jun 2026US 2026/0177964 A1Etria Co., Ltd.
Most cited
By later US patents
- Apparatus of fabricating 3 dimensional objects by means of electrophotography, ionography or a similar process162US 6,206,672 B12001
- Electrophotography-based additive manufacturing system with transfer-medium service loops127US 8,488,994 B2Stratasys, Inc. · 2013
- Electrophotographic apparatus having plural image forming modes, and a process cartridge applied to such electrophotographic apparatus104US 6,157,792 ACanon Kabushiki Kaisha · 2000
- Apparatus and method of driving a transfer belt92US 7,447,453 B2Samsung Electronics Co., Ltd. · 2008
- Image forming apparatus equipped with cleaning device74US 5,845,174 AMinolta Co., Ltd. · 1998