A01B 63/1145
For controlling weight transfer between implements and tractor wheels
Official title: {for controlling weight transfer between implements and tractor wheels}
A01B63/1145 (For controlling weight transfer between implements and tractor wheels) appears on 27 US grants and 28 published applications in this corpus.
Search patents in A01B- Granted patents
- 27
- Published applications
- 28
- Assignees
- 18
- Inventors
- 64
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 4 | 3 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 3 | 5 |
| 2022 | 2 | 0 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Implement weight transfer monitoring and wing control10 Feb 2026US 12,543,617 B2Deere & Company
- Method for determining an axle load of a tractor18 Jun 2024US 12,011,964 B2Deere & Company
- Agricultural toolbar apparatus, systems, and methods30 Apr 2024US 11,968,918 B2Precision Planting LLC
- Agricultural toolbar apparatus, systems, and methods24 Oct 2023US 11,793,100 B2Precision Planting LLC
- Walking track system of an agricultural implement30 May 2023US 11,659,782 B2Deere & Company
- Agricultural work system and method of operating an agricultural work system29 Feb 2024US 2024/0065129 A1CLAAS Tractor SAS
- Agricultural work system and method for operating an agricultural work system29 Feb 2024US 2024/0065132 A1CLAAS Tractor SAS
- Agricultural toolbar apparatus, systems, and methods26 Oct 2023US 2023/0337567 A1Precision Planting LLC
- Agricultural toolbar apparatus, systems, and methods25 Nov 2021US 2021/0360844 A1Precision Planting LLC
- Walking track system of an agricultural implement7 Oct 2021US 2021/0307229 A1Deere & Company
Most cited
By later US patents
- Soil treating system with hydraulically actuated implement controller101US 5,499,683 ADawn Equipment Company · 1996
- Harvesting machine having an obstacle sensing device87US 6,516,595 B2CLAAS Industrietechnik GmbH · 2003
- Soil monitoring system48US 8,827,001 B2CNH Industrial America LLC · 2014
- Weight transfer linkage arrangement32US 4,858,698 AYetter Manufacturing Company · 1989
- Agricultural toolbar apparatus, systems, and methods20US 9,883,623 B2Precision Planting LLC · 2018