A22B 5/16
Skinning instruments or knives
A22B5/16 (Skinning instruments or knives) appears on 286 US grants and 167 published applications in this corpus.
Search patents in A22B- Granted patents
- 286
- Published applications
- 167
- Assignees
- 81
- Inventors
- 339
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 9 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 7 | 5 |
| 2003 | 6 | 3 |
| 2004 | 4 | 4 |
| 2005 | 2 | 6 |
| 2006 | 6 | 9 |
| 2007 | 9 | 7 |
| 2008 | 2 | 6 |
| 2009 | 6 | 2 |
| 2010 | 4 | 8 |
| 2011 | 7 | 6 |
| 2012 | 7 | 7 |
| 2013 | 7 | 15 |
| 2014 | 12 | 12 |
| 2015 | 12 | 5 |
| 2016 | 13 | 14 |
| 2017 | 13 | 5 |
| 2018 | 7 | 9 |
| 2019 | 7 | 7 |
| 2020 | 11 | 8 |
| 2021 | 5 | 9 |
| 2022 | 8 | 7 |
| 2023 | 6 | 3 |
| 2024 | 3 | 5 |
| 2025 | 7 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cam-actuated split blade housing for power operated rotary knife21 Jul 2026US 12,686,140 B2Bettcher Industries, Inc.
- Blade-blade housing bearing interface for a low friction rotary knife19 May 2026US D1,126,711 S1Bettcher Industries, Inc. · Design
- Trimming device, trimming system and method21 Oct 2025US 12,446,588 B2Maja-Maschinenfabrik Hermann Schill GmbH
- Annular blade23 Sep 2025US D1,094,052 S1Bettcher Industries, Inc. · Design
- Slaughtered pig part processing plant with a pig part deskinner, and a slaughtered pig part deskinner unit24 Jun 2025US 12,336,544 B2Frontmatec Group Aps
- Dehider blades and a handheld dehider using the same3 Sep 2026US 2026/0256153 A1Jarvis Products Corporation
- Trimming Systems and Methods6 Nov 2025US 2025/0338861 A1Georgia Tech Research Corporation
- Field dressing apparatus and method18 Sep 2025US 2025/0287957 A1
- Trimming device, trimming system and method22 May 2025US 2025/0160344 A1Maja-Maschinenfabrik Hermann Schill GmbH
- Cam-actuated split blade housing for power operated rotary knife26 Dec 2024US 2024/0424702 A1Bettcher Industries, Inc.
Most cited
By later US patents