G03G 5/14747
Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Official title: {obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds}
G03G5/14747 (Obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds) appears on 611 US grants and 539 published applications in this corpus.
Search patents in G03G- Granted patents
- 611
- Published applications
- 539
- Assignees
- 69
- Inventors
- 990
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 4 | 0 |
| 1996 | 7 | 0 |
| 1997 | 14 | 0 |
| 1998 | 13 | 0 |
| 1999 | 23 | 0 |
| 2000 | 21 | 0 |
| 2001 | 24 | 8 |
| 2002 | 21 | 13 |
| 2003 | 11 | 19 |
| 2004 | 11 | 26 |
| 2005 | 13 | 17 |
| 2006 | 16 | 27 |
| 2007 | 18 | 45 |
| 2008 | 21 | 43 |
| 2009 | 30 | 40 |
| 2010 | 36 | 27 |
| 2011 | 39 | 30 |
| 2012 | 34 | 22 |
| 2013 | 21 | 30 |
| 2014 | 32 | 30 |
| 2015 | 35 | 22 |
| 2016 | 21 | 14 |
| 2017 | 17 | 18 |
| 2018 | 9 | 10 |
| 2019 | 13 | 15 |
| 2020 | 13 | 15 |
| 2021 | 13 | 10 |
| 2022 | 10 | 6 |
| 2023 | 2 | 25 |
| 2024 | 4 | 11 |
| 2025 | 4 | 9 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G03G 5/14773Polycondensates comprising silicon atoms in the main chain231
- G03G 5/14756Polycarbonates177
- G03G 5/14769Other polycondensates comprising nitrogen atoms with or without oxygen atoms in the154
- G03G 5/14752Polyesters108
- G03G 5/1476Other polycondensates comprising oxygen atoms in the main chain104
- G03G 5/14765Polyamides57
- G03G 5/14778Polycondensates comprising sulfur atoms in the main chain18
- G03G 5/14782Cellulose and derivatives5
Recent patents
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Most cited
By later US patents
- Toner developed electrostatic imaging process for outdoor signs83US 5,262,259 AMinnesota Mining and Manufacturing Company · 1993
- Layered photoreceptor with overcoat containing hydrogen bonded materials77US 5,368,967 AXerox Corporation · 1994
- Compositions and photoreceptor overcoatings containing a dihydroxy arylamine and a crosslinked polyamide73US 5,702,854 AXerox Corporation · 1997
- Photoreceptor overcoatings containing hydroxy functionalized aromatic diamine, hydroxy functionalized triarylamine and crosslinked acrylated polyamide64US 5,976,744 AXerox Corporation · 1999
- Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus60US 9,029,054 B2Canon Kabushiki Kaisha · 2015