G03G 15/65
Apparatus which relate to the handling of copy material
Official title: {Apparatus which relate to the handling of copy material (handling sheets or webs in general B65H; for photographic purposes in general G03B)}
G03G15/65 (Apparatus which relate to the handling of copy material) appears on 10,340 US grants and 9,641 published applications in this corpus.
Search patents in G03G- Granted patents
- 10,340
- Published applications
- 9,641
- Assignees
- 543
- Inventors
- 12,153
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 29 | 0 |
| 1977 | 43 | 0 |
| 1978 | 30 | 0 |
| 1979 | 25 | 0 |
| 1980 | 35 | 0 |
| 1981 | 46 | 0 |
| 1982 | 40 | 0 |
| 1983 | 53 | 0 |
| 1984 | 41 | 0 |
| 1985 | 62 | 0 |
| 1986 | 59 | 0 |
| 1987 | 84 | 0 |
| 1988 | 88 | 0 |
| 1989 | 107 | 0 |
| 1990 | 137 | 0 |
| 1991 | 155 | 0 |
| 1992 | 159 | 0 |
| 1993 | 152 | 0 |
| 1994 | 106 | 0 |
| 1995 | 107 | 0 |
| 1996 | 125 | 0 |
| 1997 | 108 | 0 |
| 1998 | 165 | 0 |
| 1999 | 155 | 0 |
| 2000 | 135 | 0 |
| 2001 | 142 | 46 |
| 2002 | 139 | 130 |
| 2003 | 134 | 160 |
| 2004 | 142 | 173 |
| 2005 | 116 | 251 |
| 2006 | 146 | 324 |
| 2007 | 147 | 362 |
| 2008 | 181 | 439 |
| 2009 | 223 | 449 |
| 2010 | 278 | 456 |
| 2011 | 376 | 476 |
| 2012 | 425 | 432 |
| 2013 | 487 | 421 |
| 2014 | 509 | 391 |
| 2015 | 508 | 481 |
| 2016 | 479 | 500 |
| 2017 | 455 | 580 |
| 2018 | 516 | 618 |
| 2019 | 553 | 467 |
| 2020 | 424 | 461 |
| 2021 | 362 | 363 |
| 2022 | 329 | 340 |
| 2023 | 320 | 316 |
| 2024 | 285 | 293 |
| 2025 | 214 | 387 |
| 2026 | 204 | 325 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03G 15/6555Handling of sheet copy material taking place in a specific part of3,231
- G03G 15/6502Supplying of sheet copy material1,912
- G03G 15/6538Devices for collating sheet copy material1,729
- G03G 15/6582Special processing for irreversibly adding or changing the sheet copy material characteristics1,402
- G03G 15/6529Transporting1,239
- G03G 15/6552Means for discharging uncollated sheet copy material910
- G03G 15/6588Characterised by the copy material814
- G03G 15/6517Apparatus for continuous web copy material of plain paper514
Recent patents
- Belt transport device, fixing device, and image forming apparatus6 Oct 2026US 12,754,497 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus6 Oct 2026US 12,754,499 B2Sharp Kabushiki Kaisha
- Image forming apparatus6 Oct 2026US 12,754,503 B2Canon Kabushiki Kaisha
- Sheet feeding device and image forming apparatus6 Oct 2026US 12,754,506 B2KYOCERA Document Solutions Inc.
- Image forming apparatus6 Oct 2026US 12,754,507 B2Konica Minolta, Inc.
- Fixing apparatus and image forming apparatus8 Oct 2026US 2026/0310119 A1Canon Kabushiki Kaisha
- Sheet conveyance apparatus and image forming apparatus8 Oct 2026US 2026/0310121 A1Konica Minolta, Inc.
- Image forming system, color measurement control method, and storage medium8 Oct 2026US 2026/0310123 A1Konica Minolta, Inc.
- Information processing apparatus, non-transitory computer readable medium, and recording medium processing apparatus8 Oct 2026US 2026/0310124 A1FUJIFILM Business Innovation Corp.
- Power supply device and image forming apparatus8 Oct 2026US 2026/0310126 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Variable thickness set compensation for stapler637US 4,421,264 AInternational Business Machines Corporation · 1983
- Printer mailbox system signaling overdue removals of print jobs from mailbox bins256US 5,435,544 AXerox Corporation · 1995
- Very high speed duplicator with finishing function using dual copy set transports218US 4,566,782 AXerox Corporation · 1986
- Very high speed duplicator with finishing function217US 4,361,393 AXerox Corporation · 1982
- High speed duplicator with finishing function197US 4,385,827 AXerox Corporation · 1983