B66C 13/52
Details of compartments for driving engines or motors or of operator's stands
Official title: Details of compartments for driving engines or motors or of operator's stands or cabins
B66C13/52 (Details of compartments for driving engines or motors or of operator's stands) appears on 194 US grants and 141 published applications in this corpus.
Search patents in B66C- Granted patents
- 194
- Published applications
- 141
- Assignees
- 116
- Inventors
- 434
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 6 |
| 2003 | 9 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 4 | 1 |
| 2007 | 4 | 4 |
| 2008 | 2 | 4 |
| 2009 | 1 | 4 |
| 2010 | 2 | 2 |
| 2011 | 3 | 5 |
| 2012 | 0 | 3 |
| 2013 | 2 | 4 |
| 2014 | 3 | 6 |
| 2015 | 10 | 7 |
| 2016 | 5 | 4 |
| 2017 | 3 | 8 |
| 2018 | 6 | 10 |
| 2019 | 9 | 13 |
| 2020 | 8 | 7 |
| 2021 | 5 | 7 |
| 2022 | 7 | 14 |
| 2023 | 11 | 7 |
| 2024 | 11 | 6 |
| 2025 | 7 | 6 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Shovel and information processing device9 Jun 2026US 12,649,646 B2Sumitomo Heavy Industries, Ltd.
- Authorizable industrial control handle with operator feedback feature2 Jun 2026US 12,643,772 B2Elfatek Elektronik Makina Ve Otomasyonu Sanayi Ticaret Limited Sirketi
- Aerial lift systems and control input apparatuses with high electrical resistance for use with aerial lift systems2 Jun 2026US 12,645,232 B2Altec Industries, Inc.
- Cable winch, method for winding a cable winch of this type, and crane having a cable winch7 Oct 2025US 12,434,949 B2Liebherr-Components Biberach GmbH
- Crane12 Aug 2025US 12,384,662 B2Sumitomo Heavy Industries Construction Cranes Co., Ltd.
- Cabin of a vehicle crane comprising a swing door8 Oct 2026US 2026/0307950 A1
- Cabin of a vehicle crane comprising a swing door8 Oct 2026US 2026/0307951 A1
- Manipulation device and work machine including the same3 Sep 2026US 2026/0257896 A1Sumitomo Heavy Industries Construction Cranes Co., Ltd.
- Crane20 Aug 2026US 2026/0242186 A1Tadano Ltd.
- Crane18 Jun 2026US 2026/0167462 A1Tadano Ltd.
Most cited
By later US patents
- Control and guiding device for manually operating a handling unit, and modular construction kit for making such devices of different configuration79US 6,592,321 B2Demag Cranes & Components GmbH · 2003
- Cabs of heavy construction vehicles with an openable front window and a locking device therefor48US 5,096,253 ASamsung Heavy Industries Co., Ltd. · 1992
- Crane safety devices and methods44US 6,894,621 B22005
- Heating system for machine operator's cab28US 4,192,456 AHarnischfeger Corporation · 1980
- Cab for construction machinery28US 6,568,746 B2Hitachi Construction Machinery Co., Ltd. · 2003