G03G 15/107
Condensing developer fumes
Official title: {Condensing developer fumes (G03G15/11 takes precedence)}
G03G15/107 (Condensing developer fumes) appears on 66 US grants and 35 published applications in this corpus.
Search patents in G03G- Granted patents
- 66
- Published applications
- 35
- Assignees
- 23
- Inventors
- 117
- Latest grant
- 30 Dec 2025
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 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 4 |
| 2002 | 5 | 7 |
| 2003 | 8 | 2 |
| 2004 | 3 | 4 |
| 2005 | 1 | 5 |
| 2006 | 5 | 4 |
| 2007 | 3 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Heat exchange and flame arrest30 Dec 2025US 12,510,298 B2Hewlett-Packard Development Company, L. P.
- Carrier evaporators for liquid electrophotography printing1 Jun 2021US 11,022,913 B2HP Indigo B. V.
- Liquid carrier collection23 Mar 2021US 10,955,769 B2HP Indigo B. V.
- Imaging system oil management26 Jul 2016US 9,400,454 B1Hewlett-Packard Indigo B. V.
- Image forming apparatus12 Apr 2016US 9,310,764 B2Canon Kabushiki Kaisha
- Gas evaporation and flame extinguishment9 May 2024US 2024/0149084 A1Hewlett-Packard Development Company, L. P.
- Heat exchange and flame arrest9 May 2024US 2024/0151473 A1Hewlett-Packard Development Company, L. P.
- Carrier evaporators for liquid electrophotography printing10 Dec 2020US 2020/0387089 A1HP Indigo B. V.
- Liquid carrier collection12 Mar 2020US 2020/0081375 A1HP Indigo B. V.
- Image forming apparatus4 Jun 2015US 2015/0153710 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Wet process image forming apparatus and carrier vapor collecting device therefor63US 5,708,938 ARicoh Company, Ltd. · 1998
- Simultaneous transfer and fusing in electrophotography48US 4,708,460 AXerox Corporation · 1987
- Catalytic fixer-dryer for liquid developed electrophotocopiers40US 4,538,899 ASavin Corporation · 1985
- Apparatus for decomposing ozone by using a solvent mist30US 5,155,531 ARicoh Company, Ltd. · 1992
- Vapor control system for and a liquid electrographic system29US 5,737,674 AMinnesota Mining and Manufacturing Company · 1998