B07B 1/28
Moving screens not otherwise provided for
Official title: Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
B07B1/28 (Moving screens not otherwise provided for) appears on 532 US grants and 545 published applications in this corpus.
Search patents in B07B- Granted patents
- 532
- Published applications
- 545
- Assignees
- 327
- Inventors
- 992
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 3 |
| 2003 | 3 | 4 |
| 2004 | 3 | 7 |
| 2005 | 5 | 7 |
| 2006 | 2 | 7 |
| 2007 | 2 | 4 |
| 2008 | 2 | 10 |
| 2009 | 5 | 14 |
| 2010 | 4 | 13 |
| 2011 | 9 | 9 |
| 2012 | 6 | 7 |
| 2013 | 11 | 25 |
| 2014 | 12 | 26 |
| 2015 | 21 | 33 |
| 2016 | 23 | 31 |
| 2017 | 29 | 26 |
| 2018 | 20 | 33 |
| 2019 | 32 | 43 |
| 2020 | 29 | 40 |
| 2021 | 36 | 41 |
| 2022 | 31 | 36 |
| 2023 | 50 | 32 |
| 2024 | 30 | 23 |
| 2025 | 29 | 31 |
| 2026 | 16 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B07B 1/36Jigging or moving to-and-fro in more than one direction80
- B07B 1/38Oscillating in a circular arc in their own plane64
- B07B 1/40Resonant vibration screens64
- B07B 1/284With unbalanced weights55
- B07B 1/34Jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of43
- B07B 1/30Jigging or moving to-and-fro within their own plane in or approximately in38
- B07B 1/286With excentric shafts31
- B07B 1/282Their jigging movement being a closed or open curvilinear path in a18
All 9 subgroupsShow fewer
Recent patents
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- Compression apparatuses, systems and methods for screening materials14 Jul 2026US 12,678,827 B2Derrick Corporation
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- Active material feeding device8 Oct 2026US 2026/0311991 A1LG Energy Solution, Ltd.
- Releasable coupling elements for screening panel modules17 Sep 2026US 2026/0273578 A1Sandvik Rock Processing Australia Pty Limited
- Method for processing target material comprising clump-shaped copper wire scraps10 Sep 2026US 2026/0264113 A1JX Advanced Metals Corporation
- Device and method for removing silicate from reverse osmosis concentrate by induced crystallization3 Sep 2026US 2026/0257147 A1Greentech Environment Co., Ltd.
Most cited
By later US patents
- Vibratory screening machine58US 6,155,428 ARig Technology Limited · 2000
- Multiple screen apparatus47US 4,065,382 ADerrick Manufacturing Corporation · 1977
- Vibrating bucket screen for beaches47US 5,160,034 A1992
- Sieving of materials45US 4,062,768 ALocker Industries Limited · 1977
- Solids separating device for different sized materials41US 6,126,015 A2000