E04G 21/0454
With boom vibration damper mechanisms
Official title: {with boom vibration damper mechanisms}
E04G21/0454 (With boom vibration damper mechanisms) appears on 33 US grants and 33 published applications in this corpus.
Search patents in E04G- Granted patents
- 33
- Published applications
- 33
- Assignees
- 17
- Inventors
- 54
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 6 |
| 2017 | 4 | 1 |
| 2018 | 2 | 1 |
| 2019 | 4 | 4 |
| 2020 | 2 | 9 |
| 2021 | 7 | 3 |
| 2022 | 3 | 1 |
| 2023 | 4 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for construction of structures using additive manufacturing29 Apr 2025US 12,286,804 B2My Robot Builds LLC
- Large manipulator with vibration damper12 Dec 2023US 11,840,426 B2Putzmeister Engineering GmbH
- Method for controlling the movement of a boom, and work machine19 Sep 2023US 11,761,464 B2Putzmeister Engineering GmbH
- Pilot control mechanism for boom bounce reduction31 Jan 2023US 11,566,642 B2Danfoss Power Solutions II Technology A/S
- 3D concrete printer24 Jan 2023US 11,560,708 B2Universite Clermont Auvergne
- Systems and methods for construction of structures using additive manufacturing16 Nov 2023US 2023/0366222 A1My Robot Builds LLC
- System with motion sensors for damping mass-induced vibration in machines11 Aug 2022US 2022/0252090 A1Danfoss Power Solutions II Technology A/S
- Pilot control mechanism for boom bounce reduction4 Nov 2021US 2021/0341001 A1Eaton Intelligent Power Limited
- Method for Controlling the Movement of a Boom, and Work Machine29 Jul 2021US 2021/0231140 A1Putzmeister Engineering GmbH
- Control method and system for using a pair of independent hydraulic metering valves to reduce boom oscillations14 Jan 2021US 2021/0010490 A1Eaton Intelligent Power Limited
Most cited
By later US patents
- Large-scale manipulator comprising a vibration damper41US 6,883,532 B2Putzmeister Aktiengesellschaft · 2005
- Large manipulator having a vibration damping capacity23US 7,143,682 B2Schwing GmbH · 2006
- Hydraulic system and method for reducing boom bounce with counter-balance protection22US 9,810,242 B2Eaton Corporation · 2017
- Control method and system for using a pair of independent hydraulic metering valves to reduce boom oscillations18US 10,036,407 B2Eaton Intelligent Power Limited · 2018
- Control strategy for reducing boom oscillation18US 10,316,929 B2Eaton Intelligent Power Limited · 2019