B65G 53/4625
With axis of turning perpendicular to flow
Official title: {with axis of turning perpendicular to flow}
B65G53/4625 (With axis of turning perpendicular to flow) appears on 198 US grants and 99 published applications in this corpus.
Search patents in B65G- Granted patents
- 198
- Published applications
- 99
- Assignees
- 117
- Inventors
- 321
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 8 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 6 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 5 | 4 |
| 2003 | 7 | 8 |
| 2004 | 3 | 3 |
| 2005 | 1 | 4 |
| 2006 | 3 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 1 | 4 |
| 2011 | 3 | 3 |
| 2012 | 2 | 3 |
| 2013 | 3 | 3 |
| 2014 | 1 | 4 |
| 2015 | 5 | 3 |
| 2016 | 3 | 6 |
| 2017 | 5 | 8 |
| 2018 | 10 | 7 |
| 2019 | 6 | 6 |
| 2020 | 9 | 6 |
| 2021 | 5 | 1 |
| 2022 | 1 | 7 |
| 2023 | 3 | 0 |
| 2024 | 3 | 2 |
| 2025 | 3 | 4 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gunite feed system9 Jun 2026US 12,649,259 B2
- Cellular wheel sluice for bulk material, and method for automatically clearing a cellular wheel of such a cellular wheel sluice3 Feb 2026US 12,540,044 B2Coperion GmbH
- Gunite feed wheel21 Oct 2025US 12,447,647 B2
- Conveying assembly for snowmaking apparatus29 Jul 2025US RE50,509 E1Industries SnöFlake Inc.
- Wear resistant blow-through rotary valve8 Apr 2025US 12,269,697 B2Schenck Process Europe GmbH
- Rotary Valve and Process Plant Having a Rotary Valve1 Jan 2026US 2026/0001731 A1Glatt Maschinen-und Apparatebau AG
- Hygienic rotary valve11 Dec 2025US 2025/0377050 A1
- Cleaning device for cleaning a system component, cleaning system, arrangement and conveyor system12 Jun 2025US 2025/0187846 A1Coperion GmbH
- Mechanical - pneumatic meter of solid materials for agricultural machines and implements15 May 2025US 2025/0153958 A1Indecar Maquinarias S.A.
- Cellular wheel sluice for bulk material, and method for automatically clearing a cellular wheel of such a cellular wheel sluice3 Apr 2025US 2025/0108983 A1Coperion GmbH
Most cited
By later US patents
- Apparatus for conditioning and dispensing loose fill insulation material64US 5,829,649 AWestern Fibers, Inc. · 1998
- Feeder assembly for insulation blowing machines55US 4,465,239 A1984
- Material feeding apparatus using pressurized air50US 4,978,252 A1990
- Valve assembly49US 4,137,935 AMacawber Engineering Limited · 1979
- Sealing structure for rotary valves47US 4,180,188 AKokkoman Shoyu Co., Ltd. · 1979