B66C 13/42
Hydraulic transmitters
B66C13/42 (Hydraulic transmitters) appears on 14 US grants and 13 published applications in this corpus.
Search patents in B66C- Granted patents
- 14
- Published applications
- 13
- Assignees
- 11
- Inventors
- 35
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 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 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 2 |
| 2020 | 3 | 2 |
| 2021 | 3 | 2 |
| 2022 | 0 | 2 |
| 2023 | 0 | 3 |
| 2024 | 5 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Winch drive device in crane22 Apr 2025US 12,280,990 B2Kobelco Construction Machinery Co., Ltd.
- Crane and crane control method based on current and target boom tip and load positions17 Dec 2024US 12,168,594 B2Tadano Ltd.
- Tracked vehicle with steering compensation19 Nov 2024US 12,145,649 B2RCE Equipment Solutions, Inc.
- Method for allocating electrical power to crane equipment15 Oct 2024US 12,116,246 B2Manitowoc Crane Group France SAS
- Guide display device and crane equipped with same16 Apr 2024US 11,958,725 B2Tadano Ltd.
- Winch drive device in crane12 Oct 2023US 2023/0322532 A1Kobelco Construction Machinery Co., Ltd.
- Guide display device and crane equipped with same27 Apr 2023US 2023/0128542 A1Tadano Ltd.
- Guide display device and crane equipped with same30 Mar 2023US 2023/0097473 A1Tadano Ltd.
- Method for allocating electrical power to crane equipment15 Sep 2022US 2022/0289527 A1Manitowoc Crane Group France SAS
- Implement and method of actuating a drive thereof26 May 2022US 2022/0162833 A1Lieherr-Mcctec Rostock GmbH
Most cited
By later US patents
- Low friction cylinder for manipulators, based on the pantograph principle and equipped with a pneumatic balancer control12US 4,666,364 AStahl Aufzge GmbH & Co. KG · 1987
- Tracked vehicle with steering compensation6US 10,994,778 B2RCE Equipment Solutions, Inc. · 2021
- Hydraulic valve assembly with forced circuit4US 10,989,231 B2HAWE Hydraulik SE · 2021
- Arrangement of a controller and a mobile control module3US 10,961,087 B2Palfinger AG · 2021
- Controller for a hydraulic motor2US 5,463,931 AVoac Hydraulics Boras AB · 1995