A01D 78/1057
Drive mechanisms
Official title: {Drive mechanisms}
A01D78/1057 (Drive mechanisms) appears on 5 US grants and 5 published applications in this corpus.
Search patents in A01D- Granted patents
- 5
- Published applications
- 5
- Assignees
- 6
- Inventors
- 11
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Agricultural raking system and method for automatic settings24 Jun 2025US 12,336,455 B2CNH Industrial America LLC
- Auxiliary device for an agricultural working machine7 Jun 2016US 9,360,005 B2CLAAS Saulgau GmbH
- Overload protection for an agricultural machine22 Nov 2011US 8,062,136 B2Lely Patent N. V.
- Hay making machine with improved shaft coupling6 Mar 2001US 6,195,973 B1CLAAS Saulgau GmbH
- Tractor driven farm machine4 Sep 1990US 4,953,346 AKuhn S. A.
- Tedder with hydraulic folding mechanism and method for adjusting a tedder5 Feb 2026US 2026/0033431 A1Kverneland Group Kerteminde A/S
- Haymaking machine16 Jan 2025US 2025/0017145 A1Maschinenfabrik Bernard Krone GmbH
- Agricultural raking system and method for automatic settings18 Nov 2021US 2021/0352836 A1CNH Industrial America LLC
- Auxiliary device for an agricultural working machine24 Jul 2014US 2014/0202566 A1CLAAS Saulgau GmbH
- Agricultural machine25 Mar 2010US 2010/0071331 A1Lely Patent N. V.
Most cited
By later US patents
- Tractor driven farm machine10US 4,953,346 AKuhn S. A. · 1990
- Auxiliary device for an agricultural working machine3US 9,360,005 B2CLAAS Saulgau GmbH · 2016
- Agricultural raking system and method for automatic settings1US 12,336,455 B2CNH Industrial America LLC · 2025
- Hay making machine with improved shaft coupling1US 6,195,973 B1CLAAS Saulgau GmbH · 2001
- Overload protection for an agricultural machine1US 8,062,136 B2Lely Patent N. V. · 2011