G03G 15/206
Structural details or chemical composition of the pressure elements and layers thereof
Official title: {Structural details or chemical composition of the pressure elements and layers thereof}
G03G15/206 (Structural details or chemical composition of the pressure elements and layers thereof) appears on 787 US grants and 794 published applications in this corpus.
Search patents in G03G- Granted patents
- 787
- Published applications
- 794
- Assignees
- 88
- Inventors
- 1,352
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 10 | 0 |
| 1994 | 14 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 14 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 2 |
| 2002 | 4 | 5 |
| 2003 | 5 | 4 |
| 2004 | 4 | 14 |
| 2005 | 5 | 13 |
| 2006 | 8 | 19 |
| 2007 | 11 | 32 |
| 2008 | 20 | 34 |
| 2009 | 15 | 36 |
| 2010 | 24 | 26 |
| 2011 | 21 | 26 |
| 2012 | 34 | 25 |
| 2013 | 24 | 37 |
| 2014 | 31 | 49 |
| 2015 | 61 | 60 |
| 2016 | 80 | 49 |
| 2017 | 39 | 53 |
| 2018 | 57 | 72 |
| 2019 | 55 | 35 |
| 2020 | 37 | 32 |
| 2021 | 29 | 32 |
| 2022 | 20 | 28 |
| 2023 | 24 | 22 |
| 2024 | 20 | 26 |
| 2025 | 20 | 35 |
| 2026 | 16 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Image forming apparatus with fixing via rotary heater and bonding via heater configured to move in thickness direction18 Aug 2026US 12,710,715 B2Canon Kabushiki Kaisha
- Pressurization device, fixing device, and image forming apparatus30 Jun 2026US 12,669,766 B2Canon Kabushiki Kaisha
- Molded body and curable composition3 Sep 2026US 2026/0257403 A1Canon Kabushiki Kaisha
- Fixing apparatus and image forming apparatus6 Aug 2026US 2026/0227727 A1Canon Kabushiki Kaisha
- Fixing device and image forming apparatus30 Jul 2026US 2026/0219606 A1FUJIFILM Business Innovation Corp.
- Siloxane compound film, member, fixing device, image forming apparatus, and method of manufacturing siloxane compound film30 Jul 2026US 2026/0219610 A1FUJIFILM Business Innovation Corp.
- Electrophotographic member, fixing device, image forming apparatus, and method of forming surface layer of electrophotographic member30 Jul 2026US 2026/0219615 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Fixing device and fixing rotary member therefor49US 4,568,275 ACanon Kabushiki Kaisha · 1986
- Device for fixing an image on a recording medium48US 6,148,169 ARicoh Company, Ltd. · 2000
- Fixing rotatable member having conductive parting layer and fixing apparatus using same47US 5,331,385 ACanon Kabushiki Kaisha · 1994
- Image forming apparatus and method for producing high gloss duplex images47US 5,450,183 AEastman Kodak Company · 1995
- Sleeved organic rubber pressure rolls45US 4,149,797 AXerox Corporation · 1979