G03F 7/3092
Recovery of material
Official title: {Recovery of material; Waste processing}
G03F7/3092 (Recovery of material) appears on 100 US grants and 107 published applications in this corpus.
Search patents in G03F- Granted patents
- 100
- Published applications
- 107
- Assignees
- 77
- Inventors
- 256
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 8 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 5 |
| 2004 | 4 | 4 |
| 2005 | 2 | 2 |
| 2006 | 0 | 5 |
| 2007 | 2 | 1 |
| 2008 | 3 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 4 |
| 2011 | 2 | 0 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 1 | 6 |
| 2015 | 2 | 4 |
| 2016 | 4 | 4 |
| 2017 | 0 | 4 |
| 2018 | 2 | 6 |
| 2019 | 6 | 18 |
| 2020 | 7 | 3 |
| 2021 | 4 | 8 |
| 2022 | 4 | 6 |
| 2023 | 1 | 3 |
| 2024 | 3 | 6 |
| 2025 | 2 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Separation and recovery device, separation and recovery method, development system, and developer recycling method15 Sep 2026US 12,736,883 B2Asahi Kasei Kabushiki Kaisha
- Method for producing printing plate and printing method5 May 2026US 12,619,155 B2Asahi Kasei Kabushiki Kaisha
- Apparatus for treating substrate including interference alleviation unit20 Jan 2026US 12,529,960 B2Semes Co., Ltd.
- Integrated processing equipment6 Jan 2026US 12,517,438 B2Chengdu Soar Smart Technology Co., Ltd.
- Substrate treating apparatus14 Oct 2025US 12,443,108 B2Semes Co., Ltd.
- Treatment method and treatment apparatus for waste aqueous development liquid, and developing system15 Jan 2026US 2026/0014522 A1Asahi Kasei Kabushiki Kaisha
- Bowl and substrate treatment apparatus1 Jan 2026US 2026/0003288 A1Semes Co., Ltd.
- Liquid processing apparatus11 Dec 2025US 2025/0379069 A1Tokyo Electron Limited
- Uv light sensitive solubility material filtration3 Jul 2025US 2025/0214004 A1Goodrich Lighting Systems GmbH
- Method and Apparatus for Processing a Lithographic Printing Plate Precursor19 Jun 2025US 2025/0199411 A1Eco3 BV
Most cited
By later US patents
- System and method for replacing resist filter to reduce resist filter-induced wafer defects96US 8,580,117 B2Taiwan Semiconductor Manufactuing Company, Ltd. · 2013
- Apparatus for treating articles with solution to remove solids and then filtering the solution34US 4,784,169 AChemcut Corporation · 1988
- Developing system of photosensitive resin plates and apparatus used therein21US 6,247,856 B1Toyo Boseki Kabushiki Kaisha · 2001
- Printing plate processor having recirculating water wash reclamation20US 4,796,042 AHoechst Celanese Corporation · 1989
- Method for treating mixtures containing photopolymeric resin and compositions therefor17US 4,760,014 AGreat Lakes Chemical Corporation · 1988