G03G 5/14778
Polycondensates comprising sulfur atoms in the main chain
Official title: {Polycondensates comprising sulfur atoms in the main chain}
G03G5/14778 (Polycondensates comprising sulfur atoms in the main chain) appears on 18 US grants and 14 published applications in this corpus.
Search patents in G03G- Granted patents
- 18
- Published applications
- 14
- Assignees
- 7
- Inventors
- 55
- Latest grant
- 3 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Coated photoconductors3 Apr 2018US 9,933,715 B2Hewlett-Packard Development Company, L. P.
- Coated photoconductors14 Jun 2016US 9,366,978 B2Hewlett-Packard Development Company, L. P.
- Alcohol-soluble hole transport materials for organic photoconductor coatings12 Jan 2016US 9,235,147 B2Hewlett-Packard Development Company, L. P.
- Polyaniline dialkylsulfate complexes containing intermediate transfer members27 Dec 2011US 8,084,111 B2Xerox Corporation
- Photoreceptor1 Feb 2011US 7,879,518 B2Xerox Corporation
- Coated photoconductors13 Oct 2016US 2016/0299445 A1Hewlett-Packard Development Company, L. P.
- Coated Photoconductors30 Apr 2015US 2015/0118605 A1Hewlett-Packard Development Company, L. P.
- Alcohol-soluble hole transport materials for organic photoconductor coatings30 Oct 2014US 2014/0322638 A1Hewlett-Packard Development Company, L. P.
- Polyaniline dialkylsulfate complexes containing intermediate transfer members30 Sep 2010US 2010/0248104 A1Xerox Corporation
- Photoreceptor21 May 2009US 2009/0130575 A1Xerox Corporation
Most cited
By later US patents
- Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same21US 5,246,807 ACanon Kabushiki Kaisha · 1993
- Photoconductive recording element18US 5,190,817 AAgfa-Gevaert · 1993
- Process cartridge and electrophotographic apparatus15US 6,405,005 B1Canon Kabushiki Kaisha · 2002
- Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine having the photosensitive member13US 5,254,423 ACanon Kabushiki Kaisha · 1993
- Electrophotographic imaging member containing arylamine terpolymers with CF.sub.3 substituted moieties11US 5,283,143 AXerox Corporation · 1994