E02F 9/0841
Articulated frame, i.e. having at least one pivot point between two travelling
Official title: {Articulated frame, i.e. having at least one pivot point between two travelling gear units (tractor-trailer combinations B62D53/00)}
E02F9/0841 (Articulated frame, i.e. having at least one pivot point between two travelling) appears on 322 US grants and 342 published applications in this corpus.
Search patents in E02F- Granted patents
- 322
- Published applications
- 342
- Assignees
- 91
- Inventors
- 673
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 8 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 3 |
| 2002 | 2 | 3 |
| 2003 | 5 | 2 |
| 2004 | 4 | 3 |
| 2005 | 2 | 0 |
| 2006 | 1 | 12 |
| 2007 | 2 | 4 |
| 2008 | 2 | 3 |
| 2009 | 6 | 4 |
| 2010 | 4 | 8 |
| 2011 | 2 | 1 |
| 2012 | 3 | 2 |
| 2013 | 4 | 7 |
| 2014 | 8 | 19 |
| 2015 | 16 | 21 |
| 2016 | 17 | 25 |
| 2017 | 17 | 9 |
| 2018 | 6 | 11 |
| 2019 | 11 | 15 |
| 2020 | 10 | 28 |
| 2021 | 17 | 38 |
| 2022 | 20 | 25 |
| 2023 | 19 | 26 |
| 2024 | 31 | 41 |
| 2025 | 24 | 14 |
| 2026 | 17 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Work machine and method for controlling work machine22 Sep 2026US 12,742,312 B2Komatsu Ltd.
- Towing arrangement of a battery-powered mining machine and a battery-powered mining machine25 Aug 2026US 12,715,254 B2Sandvik Mining and Construction Oy
- Electric work vehicle25 Aug 2026US 12,716,196 B2Kubota Corporation
- Attachment frame with pivoting loader arm18 Aug 2026US 12,709,861 B2The Charles Machine Works, Inc.
- Miniloader14 Jul 2026US 12,680,263 B2Peeters Landbouwmachines B.V.
- Mechanism for movably mounting an upper structure of an off-road vehicle with respect to a chassis of the off-road vehicle20 Aug 2026US 2026/0242011 A1Deere & Company
- System including work machine, controller for work machine, and path generation method for work machine13 Aug 2026US 2026/0234896 A1Komatsu Ltd.
- Vehicle posture measurement using ultra-wideband position tracking30 Jul 2026US 2026/0218495 A1Deere & Company
- Articulated machine with rotatable boom and cabin for material handling and processing23 Jul 2026US 2026/0208799 A1Latitude Innovations
- Ride control using pressure regulated cylinders23 Jul 2026US 2026/0210072 A1Deere & Company
Most cited
By later US patents
- Articulated vehicle82US 5,632,350 A1997
- Pivoting axle system for terrain vehicles78US 3,976,302 A1976
- Steering system with automated articulation control77US 8,548,680 B2Caterpillar Inc. · 2013
- Hydraulic drive and steering systems for a vehicle48US 5,427,195 AInt. Silvatech Ltd. · 1995
- Building and constructional machines or vehicles46US 4,174,854 AZettelmeyer Maschinenfabrick GmbH & Co. KG Konz · 1979