A01K 89/0155
Antibacklash devices
A01K89/0155 (Antibacklash devices) appears on 262 US grants and 175 published applications in this corpus.
Search patents in A01K- Granted patents
- 262
- Published applications
- 175
- Assignees
- 55
- Inventors
- 234
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 10 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 10 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 1 |
| 2002 | 14 | 3 |
| 2003 | 4 | 2 |
| 2004 | 0 | 10 |
| 2005 | 12 | 6 |
| 2006 | 4 | 5 |
| 2007 | 3 | 3 |
| 2008 | 2 | 3 |
| 2009 | 5 | 11 |
| 2010 | 9 | 4 |
| 2011 | 1 | 3 |
| 2012 | 0 | 4 |
| 2013 | 6 | 9 |
| 2014 | 6 | 7 |
| 2015 | 7 | 2 |
| 2016 | 4 | 10 |
| 2017 | 9 | 12 |
| 2018 | 11 | 7 |
| 2019 | 12 | 5 |
| 2020 | 6 | 7 |
| 2021 | 8 | 5 |
| 2022 | 6 | 10 |
| 2023 | 11 | 16 |
| 2024 | 9 | 9 |
| 2025 | 10 | 9 |
| 2026 | 1 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Brake mechanism, bait casting reel, and fishing tackle28 Apr 2026US 12,610,929 B2Shenzhen Bosaidong Technology Co., Ltd.
- Electric fishing reel30 Dec 2025US 12,507,684 B2Globeride, Inc.
- Dual-bearing reel9 Dec 2025US 12,490,729 B2Shimano Inc.
- Fly fishing reel with brake assembly and methods18 Nov 2025US 12,471,585 B2
- Spinning type fishing reel with bi-directionally rotating rotor and drag control to prevent line twist23 Sep 2025US 12,419,291 B1Hooker Trust LLC
- Fishing reel with spool rotation control mechanism10 Sep 2026US 2026/0262621 A1Jia Dun Sports Equipment, Ltd.
- Fishing reel13 Aug 2026US 2026/0231920 A1Shimano Inc.
- Intelligent braking method and fishing reel2 Jul 2026US 2026/0182557 A1Shenzhen Bosaidong Technology Co., Ltd.
- Fishing reel18 Jun 2026US 2026/0165307 A1Shimano Inc.
- Combined magnetic and friction casting brake and fishing reel including the same11 Jun 2026US 2026/0157356 A1
Most cited
By later US patents
- Backflash preventive device for preventing over rotation of a spool for a fishing reel72US 5,692,693 ADaiwa Seiko, Inc. · 1997
- Fishing reel with electronically variable brake for preventing backlash68US 5,749,533 A1998
- Fishing reel with magnetic force spool rotational-speed control during spool free rotational state58US 6,086,005 ADaiwa Seiko, Inc. · 2000
- Braking device for a dual bearing reel49US 6,973,999 B2Shimano Inc. · 2005
- Brake for a fishing reel48US 4,561,605 AShimano Industrial Company Limited · 1985