A01K 89/01557
Centrifugal
Official title: {Centrifugal}
A01K89/01557 (Centrifugal) appears on 43 US grants and 15 published applications in this corpus.
Search patents in A01K- Granted patents
- 43
- Published applications
- 15
- Assignees
- 17
- Inventors
- 42
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 7 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 3 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fly fishing reel with brake assembly and methods18 Nov 2025US 12,471,585 B2
- Fly fishing reel with brake assembly and methods9 Jan 2024US 11,864,543 B2
- Rotational friction brake actuated and regulated by angular acceleration and a fishing reel comprising the same22 Aug 2023US 11,730,155 B2Brillianze Sweden AB
- Rotational friction brake regulated by angular acceleration5 May 2020US 10,641,350 B2Brillianze Sweden AB
- Dual-bearing reel17 Sep 2019US 10,412,942 B2Shimano Inc.
- Fly fishing reel with brake assembly and methods26 Feb 2026US 2026/0053128 A1
- Fly fishing reel with brake assembly and methods21 Mar 2024US 2024/0090483 A1
- Fly fishing reel with brake assembly and methods28 Jul 2022US 2022/0232812 A1
- Rotational friction brake actuated and regulated by angular acceleration and a fishing reel comprising the same3 Mar 2022US 2022/0061285 A1Brillianze Sweden AB
- Rotational friction brake regulated by angular acceleration7 Nov 2019US 2019/0338814 A1Brillianze Sweden AB
Most cited
By later US patents
- Antibacklash brake with centrifugal operator30US 6,126,105 ADaiwa Seiko, Inc. · 2000
- Adjustable brake for baitcast reel25US 5,984,221 AZebco Division of Brunswick Corporation · 1999
- Fishing reel brake device providing adjustable brake force through adjustable brake shoe23US 5,865,387 ADaiwa Seiko, Inc. · 1999
- Fishing reel22US 4,402,470 AShimano Industrial Company Limited · 1983
- Bait casting reel with braking device21US 4,601,438 ACharles C. Worth Corporation · 1986