B07B 13/16
Feed or discharge arrangements
B07B13/16 (Feed or discharge arrangements) appears on 513 US grants and 423 published applications in this corpus.
Search patents in B07B- Granted patents
- 513
- Published applications
- 423
- Assignees
- 329
- Inventors
- 905
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 13 | 0 |
| 1982 | 9 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 17 | 0 |
| 1994 | 12 | 0 |
| 1995 | 16 | 0 |
| 1996 | 11 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 0 |
| 2002 | 4 | 2 |
| 2003 | 7 | 8 |
| 2004 | 6 | 8 |
| 2005 | 4 | 14 |
| 2006 | 7 | 12 |
| 2007 | 3 | 8 |
| 2008 | 4 | 5 |
| 2009 | 8 | 7 |
| 2010 | 3 | 17 |
| 2011 | 10 | 5 |
| 2012 | 6 | 13 |
| 2013 | 6 | 25 |
| 2014 | 15 | 15 |
| 2015 | 14 | 20 |
| 2016 | 21 | 23 |
| 2017 | 19 | 28 |
| 2018 | 15 | 26 |
| 2019 | 28 | 28 |
| 2020 | 27 | 34 |
| 2021 | 28 | 31 |
| 2022 | 23 | 22 |
| 2023 | 29 | 25 |
| 2024 | 26 | 22 |
| 2025 | 13 | 16 |
| 2026 | 12 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Screen attachment system6 Oct 2026US 12,752,303 B2Metso Finland Oy
- Directional air knife1 Sep 2026US 12,722,184 B2A. G. Stacker Inc.
- Pupae transfer device25 Aug 2026US 12,714,078 B2Google Inc.
- Self-locking folding hopper and a locking method thereof18 Aug 2026US 12,709,460 B2Sandvik AB
- Method of setting an operating condition of at least one mobile mineral machining plant26 May 2026US 12,636,658 B2Kleemann GmbH
- Sorting device for a storage system and storage system with sorting device8 Oct 2026US 2026/0307108 A1SorTec Pharma Sortiertechnik GmbH
- Material processing device having a screening unit20 Aug 2026US 2026/0241415 A1
- Screening Apparatus with Detachable Vibrating Screen18 Jun 2026US 2026/0166589 A1Tyrone International Limited
- Device for removing foreign substances4 Jun 2026US 2026/0151799 A1Hitachi High-Tech Corporation
- Cryogenic Processing System for Plant Material30 Apr 2026US 2026/0115764 A1AGT-USA, Inc.
Most cited
By later US patents
- Method and device for producing a three-dimensional object132US 6,932,935 B1EOS GmbH Electro Optical Systems · 2005
- Vibratory screening machine with tiltable screen frame and adjustable discharge weir111US 4,882,054 ADerrick Manufacturing Corporation · 1989
- Spout line buster94US 4,738,774 A1988
- Method and apparatus for reducing carbon content in fly ash84US 5,513,755 AJTM Industries, Inc. · 1996
- Process for producing a three-dimensional object68US 7,901,604 B2EOS GmbH Electro Optical Systems · 2011