B29B 2017/044
Knives
Official title: {Knives}
B29B2017/044 (Knives) appears on 73 US grants and 76 published applications in this corpus.
Search patents in B29B- Granted patents
- 73
- Published applications
- 76
- Assignees
- 57
- Inventors
- 169
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 0 |
| 2002 | 4 | 3 |
| 2003 | 4 | 4 |
| 2004 | 3 | 6 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 0 |
| 2011 | 3 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 2 | 4 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 1 | 6 |
| 2022 | 7 | 10 |
| 2023 | 6 | 6 |
| 2024 | 4 | 7 |
| 2025 | 4 | 6 |
| 2026 | 1 | 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
- Method for recycling filtering facepiece respirators5 Aug 2025US 12,377,582 B2Arkema France
- Process for preparing a broken-up, cellulose-containing, starting material with a predefined fibre-length distribution29 Jul 2025US 12,371,856 B2Lenzing Aktiengesellschaft
- Processes and structures for recycling carpet and products of such processes17 Jun 2025US 12,330,344 B2Broadview Group International, LLC
- On-orbit recycling method for buffer foam of cargo spacecraft7 Jan 2025US 12,187,857 B2Sichuan Institute of Space Systems Engineering
- Composite recycling28 May 2026US 2026/0145368 A1Airbus Operations GmbH
- System for the Regeneration and/or Advanced Recycling of Packagings16 Oct 2025US 2025/0319634 A1
- Treated cellulose-comprising starting material and a process for preparing a broken-up, cellulose-containing, starting material with a predefined fibre-length distribution2 Oct 2025US 2025/0305215 A1Lenzing Aktiengesellschaft
- Extruded Polystyrene Processing Device11 Sep 2025US 2025/0282084 A1
- Method to produce a recycled material with preferred orientation of fibres from the multilayer uncured prepreg scrap generated in the manufacturing of aeronautical parts with prepreg material26 Jun 2025US 2025/0205930 A1
Most cited
By later US patents
- Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom66US 6,207,729 B1Xyleco, Inc. · 2001
- Fibrous materials and composites53US 7,971,809 B2Xyleco, Inc. · 2011
- Cellulosic fiber composites43US 5,973,035 AXyleco, Inc. · 1999
- Cellulosic fiber composites33US 6,258,876 B1Xyleco, Inc. · 2001
- Method and apparatus for the recovery of vulcanized elastomeric material26US 4,090,670 ADunlop Limited · 1978