G03G 15/0142
Structure of complete machines
Official title: {Structure of complete machines}
G03G15/0142 (Structure of complete machines) appears on 3,035 US grants and 2,700 published applications in this corpus.
Search patents in G03G- Granted patents
- 3,035
- Published applications
- 2,700
- Assignees
- 184
- Inventors
- 4,267
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 11 | 0 |
| 1987 | 17 | 0 |
| 1988 | 21 | 0 |
| 1989 | 20 | 0 |
| 1990 | 25 | 0 |
| 1991 | 29 | 0 |
| 1992 | 35 | 0 |
| 1993 | 39 | 0 |
| 1994 | 44 | 0 |
| 1995 | 34 | 0 |
| 1996 | 57 | 0 |
| 1997 | 42 | 0 |
| 1998 | 74 | 0 |
| 1999 | 57 | 0 |
| 2000 | 56 | 0 |
| 2001 | 75 | 32 |
| 2002 | 74 | 56 |
| 2003 | 51 | 72 |
| 2004 | 59 | 92 |
| 2005 | 64 | 76 |
| 2006 | 65 | 119 |
| 2007 | 66 | 114 |
| 2008 | 80 | 110 |
| 2009 | 71 | 126 |
| 2010 | 119 | 148 |
| 2011 | 101 | 175 |
| 2012 | 140 | 219 |
| 2013 | 186 | 232 |
| 2014 | 270 | 138 |
| 2015 | 229 | 96 |
| 2016 | 133 | 74 |
| 2017 | 77 | 97 |
| 2018 | 85 | 97 |
| 2019 | 98 | 71 |
| 2020 | 74 | 61 |
| 2021 | 44 | 56 |
| 2022 | 51 | 37 |
| 2023 | 43 | 64 |
| 2024 | 38 | 72 |
| 2025 | 59 | 133 |
| 2026 | 68 | 133 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming apparatus6 Oct 2026US 12,754,507 B2Konica Minolta, Inc.
- Image forming apparatus29 Sep 2026US 12,748,360 B2Canon Kabushiki Kaisha
- Image forming apparatus29 Sep 2026US 12,748,361 B2Canon Kabushiki Kaisha
- Image forming apparatus29 Sep 2026US 12,748,371 B2Ricoh Company, Ltd.
- Fixing member22 Sep 2026US 12,743,047 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus8 Oct 2026US 2026/0310117 A1Canon Kabushiki Kaisha
- Image forming apparatus, control method for the same, and storage medium8 Oct 2026US 2026/0310127 A1Canon Kabushiki Kaisha
- Image forming apparatus1 Oct 2026US 2026/0299452 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus1 Oct 2026US 2026/0299453 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus1 Oct 2026US 2026/0299454 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- System for forming color images217US 6,708,011 B2Seiko Epson Corporation · 2004
- Image recording apparatus197US 5,208,640 AFuji Xerox Co., Ltd. · 1993
- Color image forming apparatus with plural color units114US 5,809,380 AMatsushita Electric Industrial Co., Ltd. · 1998
- Web feed printer drive system103US 5,701,565 AXerox Corporation · 1997
- Image-forming-apparatus process cartridge having a locking portion to prevent the cartridge from disengaging from the image forming apparatus and an image forming apparatus mounting such a cartridge102US 6,834,173 B2Canon Kabushiki Kaisha · 2004