A01D 45/02
Harvesting of standing crops: of maize , i.e. kernel harvesting
Official title: of maize {, i.e. kernel harvesting (for ensilage maize A01D43/081)}
A01D45/02 (Harvesting of standing crops: of maize , i.e. kernel harvesting) appears on 517 US grants and 513 published applications in this corpus.
Search patents in A01D- Granted patents
- 517
- Published applications
- 513
- Assignees
- 126
- Inventors
- 772
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 17 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 2 |
| 2002 | 7 | 5 |
| 2003 | 4 | 6 |
| 2004 | 1 | 6 |
| 2005 | 0 | 2 |
| 2006 | 5 | 2 |
| 2007 | 4 | 10 |
| 2008 | 7 | 5 |
| 2009 | 5 | 8 |
| 2010 | 10 | 16 |
| 2011 | 13 | 12 |
| 2012 | 11 | 30 |
| 2013 | 11 | 12 |
| 2014 | 19 | 35 |
| 2015 | 19 | 23 |
| 2016 | 14 | 22 |
| 2017 | 32 | 34 |
| 2018 | 34 | 33 |
| 2019 | 30 | 24 |
| 2020 | 26 | 36 |
| 2021 | 25 | 30 |
| 2022 | 18 | 24 |
| 2023 | 17 | 17 |
| 2024 | 21 | 60 |
| 2025 | 33 | 36 |
| 2026 | 24 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flexing header with float system6 Oct 2026US 12,751,366 B2MacDon Industries Ltd.
- Systems and methods for predictive end divider control15 Sep 2026US 12,733,563 B2Deere & Company
- Dual-channel combine harvester suitable for strip-like compound planted soybeans and corns and method thereof15 Sep 2026US 12,733,580 B2Hubei Shuangxing Intelligent Equipment Co., Ltd.
- Systems and methods for resolving header slip and stall events15 Sep 2026US 12,733,583 B2Deere & Company
- Stalk-diameter sensing system with multi-material stalk feeler15 Sep 2026US 12,733,587 B2Deere & Company
- Ear saver16 Jul 2026US 2026/0198423 A1
- Combine harvesters for use in harvesting corn, and related methods9 Jul 2026US 2026/0194459 A1Monsanto Technology LLC
- Harvesting machine monitoring11 Jun 2026US 2026/0162259 A1AGCO International GmbH
- Agricultural harvesting systems and related devices and methods21 May 2026US 2026/0137029 A1Ag Leader Technology
- Harvesting system for row-by-row control of a harvester23 Apr 2026US 2026/0107878 A1Ag Leader Technology
Most cited
By later US patents
- Multi-sensor crop yield determination96US 9,578,808 B2Deere & Company · 2017
- System for measuring plant attributes using a priori plant maps92US 10,039,231 B2Deere & Company · 2018
- Yield estimation91US 9,903,979 B2Deere & Company · 2018
- Yield estimation90US 10,295,703 B2Deere & Company · 2019
- Heads-up display for an agricultural combine75US 10,703,277 B1CNH Industrial America LLC · 2020