G03G 15/0194
Primary transfer to the final recording medium
Official title: {primary transfer to the final recording medium (G03G15/0184 takes precedence)}
G03G15/0194 (Primary transfer to the final recording medium) appears on 1,327 US grants and 1,097 published applications in this corpus.
Search patents in G03G- Granted patents
- 1,327
- Published applications
- 1,097
- Assignees
- 105
- Inventors
- 1,885
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 8 | 0 |
| 1992 | 12 | 0 |
| 1993 | 15 | 0 |
| 1994 | 18 | 0 |
| 1995 | 12 | 0 |
| 1996 | 24 | 0 |
| 1997 | 14 | 0 |
| 1998 | 30 | 0 |
| 1999 | 28 | 0 |
| 2000 | 30 | 0 |
| 2001 | 53 | 25 |
| 2002 | 57 | 43 |
| 2003 | 38 | 55 |
| 2004 | 42 | 61 |
| 2005 | 42 | 46 |
| 2006 | 43 | 80 |
| 2007 | 44 | 84 |
| 2008 | 61 | 85 |
| 2009 | 48 | 101 |
| 2010 | 87 | 118 |
| 2011 | 83 | 126 |
| 2012 | 108 | 66 |
| 2013 | 128 | 42 |
| 2014 | 89 | 46 |
| 2015 | 59 | 24 |
| 2016 | 26 | 8 |
| 2017 | 7 | 8 |
| 2018 | 6 | 8 |
| 2019 | 12 | 9 |
| 2020 | 12 | 14 |
| 2021 | 7 | 16 |
| 2022 | 16 | 9 |
| 2023 | 10 | 7 |
| 2024 | 5 | 7 |
| 2025 | 8 | 5 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus30 Dec 2025US 12,510,842 B2Canon Kabushiki Kaisha
- Image forming apparatus with laser scanning components positioned for enhanced compactness16 Dec 2025US 12,498,649 B2Canon Kabushiki Kaisha
- Image forming device and process cartridge therefor7 Oct 2025US 12,436,494 B2Brother Kogyo Kabushiki Kaisha
- Image forming apparatus including coupling member selectively coupled to photosensitive drum2 Sep 2025US 12,405,568 B2Brother Kogyo Kabushiki Kaisha
- Image formation apparatus with cover member and exposure unit5 Aug 2025US 12,379,687 B2Oki Electric Industry Co., Ltd.
- Light scanning apparatus and image forming apparatus including the same27 Aug 2026US 2026/0251996 A1Canon Kabushiki Kaisha
- Multi-page circulating duplex printing method26 Mar 2026US 2026/0086481 A1Avision Inc.
- Image forming apparatus19 Mar 2026US 2026/0079420 A1Canon Kabushiki Kaisha
- Image formation apparatus5 Mar 2026US 2026/0064067 A1Oki Electric Industry Co., Ltd.
- Image forming apparatus4 Dec 2025US 2025/0372945 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- System for forming color images217US 6,708,011 B2Seiko Epson Corporation · 2004
- 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
- Color image forming apparatus97US 6,381,435 B2Ricoh Company, Ltd. · 2002
- Image forming apparatus eliminating influence of fluctuation in speed of a conveying belt to correction of offset in color registration95US 5,875,380 ARicoh Company, Ltd. · 1999