A01K 73/02
Trawling nets
A01K73/02 (Trawling nets) appears on 152 US grants and 114 published applications in this corpus.
Search patents in A01K- Granted patents
- 152
- Published applications
- 114
- Assignees
- 88
- Inventors
- 315
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 6 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 5 |
| 2009 | 0 | 4 |
| 2010 | 3 | 5 |
| 2011 | 2 | 2 |
| 2012 | 2 | 3 |
| 2013 | 1 | 3 |
| 2014 | 2 | 7 |
| 2015 | 3 | 7 |
| 2016 | 5 | 3 |
| 2017 | 0 | 5 |
| 2018 | 6 | 6 |
| 2019 | 2 | 5 |
| 2020 | 2 | 6 |
| 2021 | 4 | 9 |
| 2022 | 6 | 6 |
| 2023 | 2 | 6 |
| 2024 | 2 | 6 |
| 2025 | 9 | 6 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods of controlling position of a trawl net1 Sep 2026US 12,721,328 B2Katchi Technologies Incorporated
- Spreading device trawl door with at least four foils with edges that align on a common center point21 Oct 2025US 12,446,559 B2Thyborøn Skibssmedie A/S
- Gate mechanism for a trawl net7 Oct 2025US 12,433,269 B2Fisheries Innovation & Sustainability
- Control system and method of controlling towed marine object30 Sep 2025US 12,426,581 B2Karmøy Winch AS
- Traction device for towing an object along a water surface or through a body of water9 Sep 2025US 12,409,920 B2ECO Trawl AS
- Trotline-Crabbing Bag and Mechanism for Baiting Trotline-Crabbing Bags on a Trotline24 Sep 2026US 2026/0283126 A1
- Underwater device and system equipped with a pair of underwater devices for steering an underwater fishing trawl10 Sep 2026US 2026/0262617 A1Technologies De Peche Aquarius Inc.
- Spreading device7 May 2026US 2026/0123615 A1
- Systems and methods of controlling position of a trawl net22 Jan 2026US 2026/0020546 A1Katchi Technologies Incorporated
- Systems and methods of controlling position of a trawl net22 Jan 2026US 2026/0020547 A1
Most cited
By later US patents
- Deflector38US 5,357,892 AGeco A/S · 1994
- Device for laterally shifting a towed assembly with respect to the trajectory of a towing vehicle32US 4,484,534 AInstitut Francais du Petrole · 1984
- In-line rotational positioning module for towed array paravanes27US 5,402,745 AThe United States of America as represented by the Secretary of the Navy · 1995
- Ring paravane24US 4,676,183 AWestern Geophysical Company of America · 1987
- Articulated fishing drum22US 4,204,354 A1980