B65G 69/04
Spreading out the materials conveyed over the whole surface to be loaded
Official title: Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
B65G69/04 (Spreading out the materials conveyed over the whole surface to be loaded) appears on 261 US grants and 156 published applications in this corpus.
Search patents in B65G- Granted patents
- 261
- Published applications
- 156
- Assignees
- 169
- Inventors
- 422
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 8 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 6 |
| 2003 | 4 | 3 |
| 2004 | 5 | 7 |
| 2005 | 6 | 4 |
| 2006 | 4 | 5 |
| 2007 | 4 | 5 |
| 2008 | 2 | 8 |
| 2009 | 5 | 1 |
| 2010 | 3 | 10 |
| 2011 | 6 | 2 |
| 2012 | 4 | 9 |
| 2013 | 5 | 4 |
| 2014 | 5 | 6 |
| 2015 | 7 | 1 |
| 2016 | 6 | 4 |
| 2017 | 6 | 5 |
| 2018 | 6 | 8 |
| 2019 | 5 | 5 |
| 2020 | 6 | 6 |
| 2021 | 7 | 12 |
| 2022 | 9 | 13 |
| 2023 | 7 | 11 |
| 2024 | 12 | 11 |
| 2025 | 10 | 4 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65G 69/0441With chutes, deflector means or channels90
- B65G 69/0458With rotating means84
- B65G 69/0408By relatively moving an endless feeding means31
- B65G 69/0433With screw conveyors18
- B65G 69/0425With vibrating or shaking means17
- B65G 69/0491With a pneumatic feeding conveyor14
- B65G 69/045With scraping devices10
- B65G 69/0475With air jets10
Recent patents
- Edge-banding machine with pneumatic adhesive granulate feed29 Sep 2026US 12,746,568 B2Maschinenbau Hebrock GmbH
- Grain management in a bulk store2 Jun 2026US 12,642,187 B2Grain Well Corporation
- Grain bin management during load-in17 Mar 2026US 12,576,374 B2Grain Weevil Corporation
- Device for filling a container with particulate material10 Mar 2026US 12,570,487 B2T.I.M.E. Service Catalyst Handling GmbH
- Autonomous devices, systems, and methods for packing unfolded laundry articles13 Jan 2026US 12,522,977 B2
- Rotating Grain Spreader for Uniform Distribution in Storage Silos1 Oct 2026US 2026/0296811 A1
- Movement and management of piled granular material24 Sep 2026US 2026/0288159 A1Grain Weevil Corporation
- Trailer-integrated drive-over sand-truck unloader method and system with safety features20 Aug 2026US 2026/0242162 A1Site Prop Systems, Inc.
- Bulk store management during load-in of grain9 Jul 2026US 2026/0192264 A1Grain Weevil Corporation
- Automated grain unloading system and related methods5 Feb 2026US 2026/0035191 A1J. & M. Manufacturing Co., Inc.
Most cited
By later US patents
- Device for automatic filling of containers112US 5,575,316 AClaas oHG beschraenkt haftende offene Handelgesellschaft · 1996
- Method and apparatus for distribution of granular material in a railway hopper car81US 4,239,424 APullman Incorporated · 1980
- Process for producing fused cellulose products47US 4,111,744 A1978
- Method and apparatus for uniformly loading particulate material into cylindrical beds36US 4,972,884 AChevron Research and Technology Company · 1990
- Material distribution device30US 4,397,423 A1983