C05F 17/957
Using two or more serially arranged devices
Official title: using two or more serially arranged devices
C05F17/957 (Using two or more serially arranged devices) appears on 37 US grants and 51 published applications in this corpus.
Search patents in C05F- Granted patents
- 37
- Published applications
- 51
- Assignees
- 34
- Inventors
- 118
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 3 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 3 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 4 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 4 |
| 2023 | 1 | 4 |
| 2024 | 0 | 3 |
| 2025 | 5 | 8 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems, methods, and apparatus for converting a biosolid to an enhanced cylindrical class A fertilizer8 Sep 2026US 12,729,167 B2Mb-Holding GmbH & Co. KG
- Continuous membrane-covered aerobic fermentation system and its application method30 Jun 2026US 12,668,552 B2Inst. Of Environ. & Sustain. Dev. in Agric., CAAS
- Biological degradation of low-rank coals23 Dec 2025US 12,503,714 B2Tenfold Technologies, LLC
- System and process for reducing PFAS and microplastics in biosolids using hydrodynamic cavitation and foam fractionation4 Nov 2025US 12,459,846 B1Merrell Bros., Inc.
- System and method for automatically generating organic compost from waste17 Jun 2025US 12,331,000 B2VCycene Inc.
- Biological degradation of low-rank coals6 Aug 2026US 2026/0226521 A1Tenfold Technologies, LLC
- Anaerobic biogas plant and digestion method19 Mar 2026US 2026/0078322 A1Hitachi Zosen Inova AG
- System and process for reducing pfas and microplastics in biosolids using hydrodynamic cavitation and foam fractionation12 Mar 2026US 2026/0070854 A1Merrell Bros., Inc.
- Sewage sludge-to-resource recycling system of circulation-type29 Jan 2026US 2026/0028291 A1Moritomizu Giken Co., Ltd.
- Crop-livestock circulation system20 Nov 2025US 2025/0351796 A1Pingdingshan University
Most cited
By later US patents
- Process for controlled composting of organic material and for bioremediating soils37US 6,281,001 B12001
- Method of making compost and spawned compost, mushroom spawn and generating methane gas33US 4,263,744 A1981
- Method and apparatus for controlled composting and bioremediating26US 6,627,434 B12003
- Method for composting sludge24US 4,483,704 A1984
- Controlled sludge composting system22US 4,374,804 A1983