B65G 65/48
Using other rotating means
Official title: using other rotating means, e.g. rotating pressure sluices in pneumatic systems {(B65G53/46 takes precedence)}
B65G65/48 (Using other rotating means) appears on 226 US grants and 159 published applications in this corpus.
Search patents in B65G- Granted patents
- 226
- Published applications
- 159
- Assignees
- 159
- Inventors
- 392
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 9 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 3 |
| 2005 | 3 | 3 |
| 2006 | 0 | 4 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 4 | 4 |
| 2011 | 2 | 2 |
| 2012 | 2 | 7 |
| 2013 | 4 | 4 |
| 2014 | 6 | 5 |
| 2015 | 8 | 9 |
| 2016 | 5 | 9 |
| 2017 | 7 | 7 |
| 2018 | 7 | 9 |
| 2019 | 13 | 10 |
| 2020 | 8 | 17 |
| 2021 | 9 | 8 |
| 2022 | 9 | 15 |
| 2023 | 16 | 9 |
| 2024 | 6 | 13 |
| 2025 | 12 | 9 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cloud computer system for controlling remote devices15 Sep 2026US 12,735,243 B26D Bytes Inc.
- Powder bridging breaker14 Jul 2026US 12,679,631 B2
- System and method for feeding bulk material into a pressurized environment3 Mar 2026US 12,565,390 B2Jenike & Johanson, Inc.
- Apparatus and method for dosaging powdered or granulated material24 Feb 2026US 12,560,467 B2Treitel Chemical Engineering Ltd.
- Slack separation apparatus and method3 Feb 2026US 12,539,528 B2Ishida Europe Limited
- Bin sweep system for moving particulate material in a bin20 Aug 2026US 2026/0242161 A1Sioux Steel Company
- Sweep system for grain bins18 Jun 2026US 2026/0167443 A1Sukup Manufacturing Company
- Polymer Rotary Feeder Vanes5 Mar 2026US 2026/0063126 A1Chevron Phillips Chemical Company LP
- Systems and methods for dosing a flowable solid4 Dec 2025US 2025/0368460 A1PepsiCo, Inc.
- Powder bridging breaker21 Aug 2025US 2025/0263226 A1
Most cited
By later US patents
- Apparatus for conveying granular plastic material79US 6,379,086 B1Mann & Hummel ProTec GmbH · 2002
- Portable spreader for particulate material42US 3,993,225 A1976
- Rotary feeder40US 5,037,014 A1991
- Dry food dispensing system36US 6,964,355 B22005
- Hopper for storing free flowing solid material33US 4,361,254 AHitachi, Ltd. · 1982