B66D 2700/01
Winches, capstans or pivots
B66D2700/01 (Winches, capstans or pivots) appears on 174 US grants and 218 published applications in this corpus.
Search patents in B66D- Granted patents
- 174
- Published applications
- 218
- Assignees
- 115
- Inventors
- 353
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 4 |
| 2016 | 6 | 8 |
| 2017 | 7 | 18 |
| 2018 | 13 | 30 |
| 2019 | 24 | 24 |
| 2020 | 23 | 24 |
| 2021 | 25 | 25 |
| 2022 | 18 | 23 |
| 2023 | 16 | 17 |
| 2024 | 17 | 16 |
| 2025 | 14 | 8 |
| 2026 | 5 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cow—wire spooler6 Oct 2026US 12,753,052 B2Dish Wireless L. L. C.
- Moveable winch control system15 Sep 2026US 12,735,304 B2Bpg-Arrowhead Winch Inc.
- Robotic oyster aquaculture system, technique, and intelligent cage hoister31 Mar 2026US 12,588,663 B1
- Pneumatic load balancing system and method3 Mar 2026US 12,565,407 B2Staccato Technologies AB
- Supply system for a vehicle connected to a platform3 Feb 2026US 12,539,965 B2AGCO International GmbH
- Hoist system6 Aug 2026US 2026/0225863 A1
- System for hook speed control of pipelayers16 Jul 2026US 2026/0200707 A1Caterpillar Inc.
- Lifting assembly11 Jun 2026US 2026/0159322 A1Ocado Innovation Limited
- Moveable winch control system9 Apr 2026US 2026/0097937 A1Bpg-Arrowhead Winch Inc.
- Winch control device and crane comprising same26 Mar 2026US 2026/0084938 A1Kobelco Construction Machinery Co., Ltd.
Most cited
By later US patents
- Methods and systems for detecting and resolving failure events when raising and lowering a payload37US 10,000,285 B2X Development LLC · 2018
- Winch system for an airborne payload control system30US 10,519,013 B2Lockheed Martin Corporation · 2019
- Reversing leadscrew apparatus, system and method19US 10,093,522 B1Reel Power Licensing Corp. · 2018
- Methods and systems for raising and lowering a payload15US 10,232,940 B2Wing Aviation LLC · 2019
- Level wind arm for a winch assembly14US 9,248,999 B22016