B66D 1/7442
Having a horizontal rotation axis
Official title: {having a horizontal rotation axis}
B66D1/7442 (Having a horizontal rotation axis) appears on 60 US grants and 49 published applications in this corpus.
Search patents in B66D- Granted patents
- 60
- Published applications
- 49
- Assignees
- 41
- Inventors
- 117
- Latest grant
- 9 Dec 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 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 3 |
| 2014 | 1 | 2 |
| 2015 | 3 | 1 |
| 2016 | 3 | 6 |
| 2017 | 3 | 0 |
| 2018 | 2 | 4 |
| 2019 | 2 | 4 |
| 2020 | 7 | 2 |
| 2021 | 2 | 3 |
| 2022 | 5 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 4 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Portable drill puller9 Dec 2025US 12,492,097 B2Greenlee Tools, Inc.
- Devices, systems and methods for controlling cable drive mechanisms28 Jan 2025US 12,208,520 B2Intuitive Surgical Operations, Inc.
- Pool protection system17 Sep 2024US 12,091,877 B2
- Line gripping winch drum2 Jul 2024US 12,024,409 B2Hall Labs LLC
- High capacity cable puller with multi-speed automatic shifting transmission1 Aug 2023US 11,713,224 B2Greenlee Tools, Inc.
- Lifting assembly11 Jun 2026US 2026/0159322 A1Ocado Innovation Limited
- Article Transport Vehicle30 Apr 2026US 2026/0116667 A1Daifuku Co., Ltd.
- Portable drill puller29 Jan 2026US 2026/0028202 A1Greenlee Tools, Inc.
- Devices, systems and methods for controlling cable drive mechanisms3 Jul 2025US 2025/0214230 A1Intuitive Surgical Operations, Inc.
- Portable power-driven system24 Apr 2025US 2025/0128921 A1Skylotec GmbH
Most cited
By later US patents
- Assembly for pulling a line44US 3,968,952 A1976
- Capstan guide ramp coupling structure and method36US 6,073,917 AGreenlee Textron Inc. · 2000
- Recovery device21US 6,059,266 A2000
- Multi-mission recovery device20US 6,283,455 B1Breeze-Eastern LLC · 2001
- Cable drive system including apparatus for controlling normal force applied to cable19US 4,721,285 A1988