G03G 2215/0626
Liquid type
Official title: liquid type (at developing position)
G03G2215/0626 (Liquid type) appears on 123 US grants and 113 published applications in this corpus.
Search patents in G03G- Granted patents
- 123
- Published applications
- 113
- Assignees
- 45
- Inventors
- 306
- Latest grant
- 1 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 13 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 11 | 1 |
| 2002 | 7 | 5 |
| 2003 | 5 | 6 |
| 2004 | 1 | 3 |
| 2005 | 5 | 5 |
| 2006 | 4 | 11 |
| 2007 | 1 | 6 |
| 2008 | 7 | 9 |
| 2009 | 4 | 18 |
| 2010 | 5 | 7 |
| 2011 | 11 | 6 |
| 2012 | 7 | 3 |
| 2013 | 4 | 1 |
| 2014 | 3 | 4 |
| 2015 | 2 | 1 |
| 2016 | 3 | 2 |
| 2017 | 1 | 6 |
| 2018 | 2 | 7 |
| 2019 | 5 | 7 |
| 2020 | 4 | 0 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Printed rigid plastic substrates1 Nov 2022US 11,485,127 B2HP Indigo B. V.
- Liquid electro-photographic printing transfer18 Oct 2022US 11,474,447 B2Hewlett-Packard Development Company, L. P.
- Imaging and printing system19 Oct 2021US 11,150,572 B2HP Indigo B. V.
- Printing substrates16 Feb 2021US 10,921,725 B2HP Indigo B. V.
- Image forming apparatus21 Jul 2020US 10,719,036 B2Canon Kabushiki Kaisha
- Electrophotographic ink compositions9 Oct 2025US 2025/0314985 A1Hewlett-Packard Development Company, L. P.
- Liquid electro-photographic printing transfer17 Feb 2022US 2022/0050400 A1Hewlett-Packard Development Company, L. P.
- Imaging and printing system9 Dec 2021US 2021/0382410 A1HP Indigo B.V.
- Printed rigid plastic substrates15 Apr 2021US 2021/0107271 A1HP Indigo B. V.
- Liquid developer and image-forming apparatus4 Feb 2021US 2021/0033995 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Electrophotographic apparatus including a plurality of developing agent image forming units and a method of forming an electrophotographic image107US 6,336,021 B12002
- Image forming apparatus having improved image carrier cleaning51US 6,347,212 B1Ricoh Company, Ltd. · 2002
- Image forming apparatus using a developing liquid and including an intermediate transfer body47US 6,115,576 ARicoh Company, Ltd. · 2000
- Methods and apparatus to duplicate images on various image carrying media using liquid carrier based developer30US 5,652,080 ARicoh Company, Ltd. · 1997
- Method and apparatus for imaging using an intermediate transfer member26US 5,636,349 AIndigo N.V. · 1997