G03G 9/08797
Characterised by their physical properties
Official title: {characterised by their physical properties, e.g. viscosity, solubility, melting temperature, softening temperature, glass transition temperature}
G03G9/08797 (Characterised by their physical properties) appears on 1,938 US grants and 2,330 published applications in this corpus.
Search patents in G03G- Granted patents
- 1,938
- Published applications
- 2,330
- Assignees
- 163
- Inventors
- 2,327
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 17 | 0 |
| 1996 | 11 | 0 |
| 1997 | 10 | 0 |
| 1998 | 29 | 0 |
| 1999 | 19 | 0 |
| 2000 | 17 | 0 |
| 2001 | 10 | 8 |
| 2002 | 29 | 34 |
| 2003 | 33 | 53 |
| 2004 | 28 | 62 |
| 2005 | 32 | 63 |
| 2006 | 37 | 127 |
| 2007 | 53 | 104 |
| 2008 | 50 | 136 |
| 2009 | 69 | 129 |
| 2010 | 105 | 117 |
| 2011 | 95 | 172 |
| 2012 | 111 | 124 |
| 2013 | 158 | 159 |
| 2014 | 164 | 110 |
| 2015 | 105 | 140 |
| 2016 | 109 | 77 |
| 2017 | 101 | 117 |
| 2018 | 124 | 106 |
| 2019 | 88 | 74 |
| 2020 | 82 | 74 |
| 2021 | 45 | 61 |
| 2022 | 28 | 97 |
| 2023 | 36 | 67 |
| 2024 | 29 | 51 |
| 2025 | 48 | 47 |
| 2026 | 21 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming system with toner and fixing device22 Sep 2026US 12,743,043 B2Konica Minolta, Inc.
- Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method7 Jul 2026US 12,675,058 B2FUJIFILM Business Innovation Corp.
- Method for producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method16 Jun 2026US 12,656,699 B2FUJIFILM Business Innovation Corp.
- Toner and method of producing toner16 Jun 2026US 12,656,701 B2Canon Kabushiki Kaisha
- Toner and toner producing method, toner storing unit, image forming apparatus, and image forming method9 Jun 2026US 12,650,657 B2Ricoh Company, Ltd.
- Toner, developer, toner storage unit, image forming apparatus, and image forming method8 Oct 2026US 2026/0310110 A1
- Toner for developing electrostatic charge image30 Jul 2026US 2026/0219594 A1Kao Corporation
- Electrostatic charge image developing toner30 Jul 2026US 2026/0219596 A1Konica Minolta, Inc.
- Toner, process cartridge and image-forming apparatus23 Jul 2026US 2026/0211349 A1
- Toner for development of electrostatic images23 Jul 2026US 2026/0211351 A1Kao Corporation
Most cited
By later US patents
- Toner compositions and processes thereof203US 6,830,860 B2Xerox Corporation · 2004
- Cross-linked toner resins157US 5,227,460 AXerox Corporation · 1993
- Toner compositions and processes thereof137US 5,869,215 AXerox Corporation · 1999
- Toner84US 8,986,914 B2Canon Kabushiki Kaisha · 2015
- Electrophotographic toner, and image forming method and apparatus using the toner80US 6,403,275 B1Ricoh Company, Ltd. · 2002