G03G 9/1138
Non-macromolecular organic components of coatings
Official title: {Non-macromolecular organic components of coatings}
G03G9/1138 (Non-macromolecular organic components of coatings) appears on 136 US grants and 96 published applications in this corpus.
Search patents in G03G- Granted patents
- 136
- Published applications
- 96
- Assignees
- 42
- Inventors
- 346
- Latest grant
- 2 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 11 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 1 |
| 2003 | 4 | 2 |
| 2004 | 0 | 5 |
| 2005 | 0 | 4 |
| 2006 | 1 | 5 |
| 2007 | 3 | 6 |
| 2008 | 2 | 2 |
| 2009 | 4 | 12 |
| 2010 | 3 | 6 |
| 2011 | 4 | 4 |
| 2012 | 5 | 5 |
| 2013 | 8 | 3 |
| 2014 | 4 | 4 |
| 2015 | 4 | 4 |
| 2016 | 2 | 2 |
| 2017 | 4 | 4 |
| 2018 | 3 | 4 |
| 2019 | 3 | 2 |
| 2020 | 2 | 3 |
| 2021 | 10 | 9 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toner and two-component developer2 Apr 2024US 11,947,313 B2Sharp Kabushiki Kaisha
- Toner and two-component developer13 Feb 2024US 11,899,397 B2Sharp Kabushiki Kaisha
- Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method30 Nov 2021US 11,188,004 B2FUJIFILM Business Innovation Corp.
- Electrostatic-image developing toner, electrostatic-image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method23 Nov 2021US 11,181,843 B2FUJIFILM Business Innovation Corp.
- Electrostatic charge image development toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method21 Sep 2021US 11,126,098 B2FUJIFILM Business Innovation Corp.
- Toner, method for producing toner, two-component developer containing toner, and image forming device using toner24 Sep 2026US 2026/0288029 A1Sharp Kabushiki Kaisha
- Magnetic carrier for electrostatic charge image development15 Jan 2026US 2026/0016765 A1
- Resin particles and method of manufacturing same4 Sep 2025US 2025/0278033 A1
- Electrostatic image developer, process cartridge, image forming apparatus, and image forming method25 Apr 2024US 2024/0134299 A1FUJIFILM Business Innovation Corp.
- Method for manufacturing surface-treated gas-phase-process silica particle, surface-treated gas-phase-process silica particle, and toner external additive for electrostatic charge image development11 Apr 2024US 2024/0117192 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Aggregation processes136US 5,744,520 AXerox Corporation · 1998
- Carrier for electrophotographic developer, method for manufacturing the carrier, and coating liquid for the method31US 6,500,595 B1Ricoh Company, Ltd. · 2002
- New quaternary ammonium salts29US 4,834,920 AEastman Kodak Company · 1989
- Charge controlling method and developers containing a charge-exchange control agent comprising organic boron compound27US 4,767,688 AFuji Xerox Co., Ltd. · 1988
- Magnetic carrier and two-component developer27US 7,244,539 B2Canon Kabushiki Kaisha · 2007