B66F 11/044
Working platforms suspended from booms
Official title: {Working platforms suspended from booms}
B66F11/044 (Working platforms suspended from booms) appears on 740 US grants and 684 published applications in this corpus.
Search patents in B66F- Granted patents
- 740
- Published applications
- 684
- Assignees
- 271
- Inventors
- 1,061
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 10 | 0 |
| 1978 | 11 | 0 |
| 1979 | 7 | 0 |
| 1980 | 9 | 0 |
| 1981 | 11 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 15 | 0 |
| 1985 | 16 | 0 |
| 1986 | 7 | 0 |
| 1987 | 19 | 0 |
| 1988 | 17 | 0 |
| 1989 | 10 | 0 |
| 1990 | 11 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 6 | 0 |
| 1995 | 11 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 9 | 0 |
| 2000 | 11 | 0 |
| 2001 | 19 | 1 |
| 2002 | 14 | 5 |
| 2003 | 10 | 8 |
| 2004 | 6 | 8 |
| 2005 | 2 | 8 |
| 2006 | 4 | 8 |
| 2007 | 4 | 5 |
| 2008 | 7 | 9 |
| 2009 | 3 | 14 |
| 2010 | 5 | 17 |
| 2011 | 7 | 13 |
| 2012 | 4 | 12 |
| 2013 | 9 | 21 |
| 2014 | 19 | 15 |
| 2015 | 10 | 23 |
| 2016 | 17 | 29 |
| 2017 | 22 | 26 |
| 2018 | 23 | 37 |
| 2019 | 35 | 48 |
| 2020 | 39 | 40 |
| 2021 | 39 | 49 |
| 2022 | 23 | 50 |
| 2023 | 34 | 39 |
| 2024 | 50 | 61 |
| 2025 | 47 | 61 |
| 2026 | 40 | 77 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Slew drive system for aerial platform leveling15 Sep 2026US 12,735,307 B2Altec Industries, Inc.
- Modular rib for elevating platform1 Sep 2026US 12,722,957 B2Altec Industries, Inc.
- Aerial work platform system1 Sep 2026US 12,722,958 B2Oshkosh Corporation
- Leveling system for lift device1 Sep 2026US 12,722,959 B2Oshkosh Corporation
- Leveling system for lift device18 Aug 2026US 12,709,525 B2Oshkosh Corporation
- Lift device innovations8 Oct 2026US 2026/0307968 A1Oshkosh Corporation
- Machine for handling a load and/or a person1 Oct 2026US 2026/0296855 A1Manitou Bf
- Power track assembly for lift device1 Oct 2026US 2026/0296862 A1Oshkosh Corporation
- Extendable boom with included safety mechanism and method of use24 Sep 2026US 2026/0285661 A1SHPAC USA, Inc.
- Boom lift machine24 Sep 2026US 2026/0285662 A1J. C. Bamford Excavators Limited
Most cited
By later US patents
- Boom with mast assembly142US 7,207,713 B2Shook Mobile Technology, LP · 2007
- Boom with mast assembly141US 6,763,635 B1Shook Mobile Technology, LP · 2004
- Control system for aerial work platform machine and method of controlling an aerial work platform machine140US 4,456,093 AInterstate Electronics Corporation · 1984
- Leveling system for lift device134US 9,890,024 B2Oshkosh Corporation · 2018
- Prime mover110US 4,558,758 A1985