B21J 5/068
Shaving, skiving or scarifying for forming lifted portions
Official title: {Shaving, skiving or scarifying for forming lifted portions, e.g. slices or barbs, on the surface of the material}
B21J5/068 (Shaving, skiving or scarifying for forming lifted portions) appears on 111 US grants and 105 published applications in this corpus.
Search patents in B21J- Granted patents
- 111
- Published applications
- 105
- Assignees
- 59
- Inventors
- 142
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 3 |
| 2002 | 6 | 8 |
| 2003 | 5 | 1 |
| 2004 | 1 | 9 |
| 2005 | 4 | 3 |
| 2006 | 1 | 8 |
| 2007 | 6 | 5 |
| 2008 | 4 | 2 |
| 2009 | 4 | 4 |
| 2010 | 2 | 12 |
| 2011 | 10 | 4 |
| 2012 | 1 | 2 |
| 2013 | 4 | 7 |
| 2014 | 4 | 4 |
| 2015 | 2 | 4 |
| 2016 | 3 | 8 |
| 2017 | 3 | 2 |
| 2018 | 6 | 4 |
| 2019 | 3 | 4 |
| 2020 | 2 | 0 |
| 2021 | 3 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 4 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for using heat dissipation plate manufacturing apparatus10 Mar 2026US 12,569,948 B2Heat-Sol Corp.
- Pressed article, pressing device, and pressing method2 Dec 2025US 12,485,472 B2Denso Corporation
- Heat sink manufacturing method9 Sep 2025US 12,409,486 B2Heat-Sol Corp.
- Method of manufacturing a tube snap fastening arrangement27 May 2025US 12,311,433 B2Rol AB
- Bulk textured material sheeting18 Mar 2025US 12,251,748 B2Gripmetal Limited
- Textured Skived Fins28 May 2026US 2026/0145224 A1Dell Products L. P.
- Method for using heat dissipation plate manufacturing apparatus19 Jun 2025US 2025/0196275 A1Heat-Sol Corp.
- Heat sink manufacturing method and system13 Feb 2025US 2025/0050408 A1Heat-Sol Corp.
- Method for Manufacturing Heat Exchanger3 Oct 2024US 2024/0326183 A1Sumitomo Precisison Products Co., Ltd.
- Bulk textured material sheeting21 Mar 2024US 2024/0091841 A1Gripmetal Limited
Most cited
By later US patents
- Method of forming barbs on a suture and apparatus for performing same155US 6,848,152 B2Quill Medical, Inc. · 2005
- Method of forming barbs on a suture and apparatus for performing same104US 7,225,512 B2Quill Medical, Inc. · 2007
- Backing plate with friction material retention members and method and apparatus for manufacturing same76US 7,222,701 B2Capital Tool & Design Limited · 2007
- Method of making a composite metal casting72US 4,023,613 AToyo Kogyo Co., Ltd. · 1977
- Material surface modification52US 5,376,410 A1994