A01D 41/04
Tractor-driven combines
A01D41/04 (Tractor-driven combines) appears on 19 US grants and 18 published applications in this corpus.
Search patents in A01D- Granted patents
- 19
- Published applications
- 18
- Assignees
- 11
- Inventors
- 34
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 1 |
| 2004 | 3 | 0 |
| 2005 | 1 | 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 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 4 |
| 2024 | 1 | 2 |
| 2025 | 1 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mechanical arrangement introduced in a grain collecting and processing machine14 Jul 2026US 12,677,748 B2IndúStrias Colombo S.A.
- Constructive arrangement applied to grain harvesting machine6 Jan 2026US 12,514,153 B2IndúStrias Colombo S.A.
- Automated grain filling system and related methods23 Sep 2025US 12,419,217 B2J. & M. Manufacturing Co., Inc.
- Self-propelled windrower with yield monitoring based on merger load19 Mar 2024US 11,930,737 B2CNH Industrial America LLC
- Torsional stiffness transfer mechanism for a hinged harvester head4 Oct 2022US 11,457,564 B2CNH Industrial America LLC
- Simplified combine harvester18 Jun 2026US 2026/0165254 A1
- Automated grain filling system and related methods27 Nov 2025US 2025/0359510 A1J. & M. Manufacturing Co., Inc.
- Self-propelled windrower with yield monitoring based on merger load2 May 2024US 2024/0138297 A1CNH Industrial America LLC
- Seedbed Preparation Method and Mechanism11 Apr 2024US 2024/0114830 A1Tribine Industries LLC
- Constructive arrangement applied to grain harvesting machine9 Nov 2023US 2023/0354749 A1IndúStrias Colombo S.A.
Most cited
By later US patents