B09B 3/35
Shredding, crushing or cutting
B09B3/35 (Shredding, crushing or cutting) appears on 999 US grants and 1,078 published applications in this corpus.
Search patents in B09B- Granted patents
- 999
- Published applications
- 1,078
- Assignees
- 850
- Inventors
- 2,731
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 16 | 0 |
| 1992 | 21 | 0 |
| 1993 | 39 | 0 |
| 1994 | 45 | 0 |
| 1995 | 29 | 0 |
| 1996 | 28 | 0 |
| 1997 | 34 | 0 |
| 1998 | 35 | 0 |
| 1999 | 20 | 0 |
| 2000 | 21 | 0 |
| 2001 | 22 | 9 |
| 2002 | 25 | 22 |
| 2003 | 21 | 21 |
| 2004 | 18 | 23 |
| 2005 | 11 | 30 |
| 2006 | 22 | 27 |
| 2007 | 14 | 26 |
| 2008 | 12 | 29 |
| 2009 | 5 | 31 |
| 2010 | 20 | 32 |
| 2011 | 16 | 21 |
| 2012 | 12 | 21 |
| 2013 | 21 | 28 |
| 2014 | 24 | 44 |
| 2015 | 18 | 35 |
| 2016 | 24 | 31 |
| 2017 | 25 | 37 |
| 2018 | 21 | 39 |
| 2019 | 32 | 29 |
| 2020 | 30 | 50 |
| 2021 | 28 | 53 |
| 2022 | 30 | 54 |
| 2023 | 40 | 103 |
| 2024 | 54 | 137 |
| 2025 | 64 | 76 |
| 2026 | 50 | 70 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the treatment of the photopolymer material that constitutes the matrix plates in flexographic printing6 Oct 2026US 12,752,320 B2
- System for demolition of blade of wind turbine and related method22 Sep 2026US 12,741,303 B2J.H. Fletcher & Co.
- Method for recovering lithium and method for processing lithium ion secondary battery22 Sep 2026US 12,744,261 B2Dowa Eco-System Co., Ltd.
- Deployable multi-zone rotary-kiln system and method for recovery of gallium oxide from electronic waste15 Sep 2026US 12,735,769 B1Simple Approach Systems, Inc.
- Recycling device1 Sep 2026US 12,722,158 B2National University of Tainan
- Oxidized cellulosic materials and method of manufacturing same8 Oct 2026US 2026/0308078 A1The Research Foundation for The State University of New York
- Undifferentiated waste separation device10 Sep 2026US 2026/0264124 A1Fluiteco Srl
- Degradation-resistant biomass polymer composites for carbon removal3 Sep 2026US 2026/0257256 A1Graphyte, Inc.
- Bag breaking device and method for processing waste accommodating bag body3 Sep 2026US 2026/0257257 A1Kurita Water Industries Ltd.
- Method for preparing silicon powders using waste silicon sludge, silicon powders for preparing a secondary battery negative-electrode material, and system for preparing silicon powders27 Aug 2026US 2026/0249334 A1Innox Ecom. Co., Ltd.
Most cited
By later US patents
- Method for discriminating between used and unused gas generators for air bags during car scrapping process196US 6,012,659 ADaicel Chemical Industries, Ltd. · 2000
- Method for sorting discarded and spent pharmaceutical items99US 7,318,529 B2Vest Medical, LLC · 2008
- Processes and means for waste resources utilization94US 5,134,944 A1992
- Apparatus for processing medical waste91US 5,106,594 AStericycle, Inc. · 1992
- Image display apparatus, disassembly processing method therefor, and component recovery method81US 6,632,113 B1Canon Kabushiki Kaisha · 2003