B29B 2017/0476
Cutting or tearing members
Official title: {Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers}
B29B2017/0476 (Cutting or tearing members) appears on 89 US grants and 146 published applications in this corpus.
Search patents in B29B- Granted patents
- 89
- Published applications
- 146
- Assignees
- 102
- Inventors
- 311
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 3 | 3 |
| 2004 | 2 | 6 |
| 2005 | 3 | 5 |
| 2006 | 6 | 7 |
| 2007 | 4 | 5 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 4 | 5 |
| 2012 | 1 | 4 |
| 2013 | 4 | 7 |
| 2014 | 2 | 0 |
| 2015 | 2 | 4 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 0 | 3 |
| 2021 | 1 | 17 |
| 2022 | 5 | 18 |
| 2023 | 3 | 16 |
| 2024 | 8 | 20 |
| 2025 | 15 | 8 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Treatments to accelerate degradation of plastics2 Jun 2026US 12,643,134 B2Battelle Memorial Institute
- Oxygen barrier coating as a separation layer coating26 May 2026US 12,636,865 B2Sun Chemical Corporation
- Device for processing material, in particular plastics material24 Feb 2026US 12,558,832 B2PureLoop GesmbH
- Mesh structure and method of forming the mesh structure9 Dec 2025US 12,492,496 B2Avi Plast Plastic Industries Ltd
- Mobile on-site recycling system for a wind turbine blade4 Nov 2025US 12,459,161 B2Lm Wind Power A/S
- A dual roller for compressing and/or puncturing plastic or metal items and use of the rollers15 Jan 2026US 2026/0014603 A1Varig Group Aps
- Method for repairing or recycling an elastomeric film31 Jul 2025US 2025/0242558 A1Synthomer Sdn. Bhd.
- Method for processing dairy bottle recyclate in a new production of dairy bottles (closed-loop, bottle-to-bottle) and product obtained from it3 Jul 2025US 2025/0214282 A1Resilux
- Manufacturing method with improved fragment size and plastic-to-paper ratio26 Jun 2025US 2025/0205933 A1Continuus Materials Intellectual Property, LLC
- System and method for reprocessing ultra-high molecular weight polymer film offcuts12 Jun 2025US 2025/0187231 A1BrüCkner Maschinenbau GmbH & Co. KG
Most cited
By later US patents
- Fibrous materials and composites53US 7,971,809 B2Xyleco, Inc. · 2011
- Fibrous materials and composites51US 7,708,214 B2Xyleco, Inc. · 2010
- Method and apparatus for treating waste products to recover the components thereof42US 4,813,614 A1989
- Process for transforming pre-used asphaltic roofing shingles into products36US 7,297,301 B12007
- Apparatus for processing synthetic plastics material25US 5,102,326 A1992