C05F 17/95
Devices in which the material is conveyed essentially vertically between inlet and
Official title: Devices in which the material is conveyed essentially vertically between inlet and discharge means
C05F17/95 (Devices in which the material is conveyed essentially vertically between inlet and) appears on 75 US grants and 57 published applications in this corpus.
Search patents in C05F- Granted patents
- 75
- Published applications
- 57
- Assignees
- 50
- Inventors
- 142
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 3 | 3 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 3 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 1 | 5 |
| 2025 | 4 | 8 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for organic waste treatment11 Aug 2026US 12,702,984 B2
- 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.
- System and method for vertically-oriented composting27 May 2025US 12,311,420 B2NextGen Organics, Inc.
- System and process for reducing PFAS and microplastics in biosolids using hydrodynamic cavitation and foam fractionation6 May 2025US 12,291,492 B1Mb-Holding GmbH & Co. KG
- Worm Compost System16 Apr 2026US 2026/0103431 A1World Product Imports Pty Ltd
- System and process for reducing pfas and microplastics in biosolids using hydrodynamic cavitation and foam fractionation12 Mar 2026US 2026/0070854 A1Merrell Bros., Inc.
- System and Method for Vermiculture Filtration11 Dec 2025US 2025/0376395 A1
- System and process for reducing pfas and microplastics in biosolids using hydrodynamic cavitation and foam fractionation6 Nov 2025US 2025/0340473 A1Merrell Bros., Inc.
- Microbe dispensing device for a composting system25 Sep 2025US 2025/0296897 A1Haier US Appliance Solutions, Inc.
Most cited
By later US patents
- Method for treating wastewater and solid organic waste60US 5,633,163 ADowmus Pty Ltd · 1997
- Method of digesting organic wastes51US 4,249,929 A1981
- Method of and apparatus for digesting organic waste and/or sewage sludge49US 4,062,770 AGebruder Weiss K.G. · 1977
- Method for accelerating composting of organic matter and composting reactor therefor42US 4,798,802 A1989
- Solid organic waste processing apparatus42US 5,587,320 AHitachi, Ltd. · 1996