B65G 67/606
Using devices specially adapted for bulk material
Official title: {using devices specially adapted for bulk material}
B65G67/606 (Using devices specially adapted for bulk material) appears on 151 US grants and 43 published applications in this corpus.
Search patents in B65G- Granted patents
- 151
- Published applications
- 43
- Assignees
- 90
- Inventors
- 210
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 2 | 4 |
| 2014 | 1 | 3 |
| 2015 | 3 | 1 |
| 2016 | 4 | 4 |
| 2017 | 2 | 2 |
| 2018 | 0 | 4 |
| 2019 | 4 | 3 |
| 2020 | 5 | 5 |
| 2021 | 1 | 5 |
| 2022 | 4 | 2 |
| 2023 | 1 | 1 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shiploading systems, methods and apparatus28 Jul 2026US 12,692,105 B2Superior Industries, Inc.
- Rain-guard device for nozzle28 Jan 2025US 12,208,977 B2Ihi Transport Machinery Co., Ltd
- Storage and reclaim system for bulk material26 Nov 2024US 12,151,908 B2Macgregor Sweden AB
- Liquefied gas transfer system23 Jul 2024US 12,043,349 B2Gaztransport Et Technigaz
- Shiploading systems, methods and apparatus23 Apr 2024US 11,964,834 B2Superior Industries, Inc.
- Storage and reclaim system for bulk material15 Aug 2024US 2024/0270520 A1Macgregor Sweden AB
- Shiploading systems, methods and apparatus18 Jul 2024US 2024/0239619 A1Superior Industries, Inc.
- Rain-guard device for nozzle19 Jan 2023US 2023/0020035 A1Ihi Transport Machinery Co., Ltd
- Shiploading systems, methods and apparatus17 Nov 2022US 2022/0363495 A1Superior Industries, Inc.
- Loading device and pylon for a loading device23 Jun 2022US 2022/0194721 A1Buhler AG
Most cited
By later US patents
- Hopper gate for self-unloading ships94US 4,004,700 AAllis-Chalmers Corporation · 1977
- Drill cuttings conveyance systems and methods25US 7,493,969 B2Varco I/P, Inc. · 2009
- Multi-stage conveyor system22US 4,585,384 AHartmann Fordertechnik GmbH · 1986
- Conveyor system18US 4,440,537 AConrad Scholtz AG · 1984
- Apparatus for unloading bulk material from a storage space17US 4,286,909 AAB Siwertell · 1981