A01D 41/00
Combines, i.e. harvesters or mowers combined with threshing devices
A01D41/00 (Combines, i.e. harvesters or mowers combined with threshing devices) appears on 3,456 US grants and 3,776 published applications in this corpus.
Search patents in A01D- Granted patents
- 3,456
- Published applications
- 3,776
- Assignees
- 478
- Inventors
- 4,242
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 15 | 0 |
| 1978 | 16 | 0 |
| 1979 | 15 | 0 |
| 1980 | 28 | 0 |
| 1981 | 24 | 0 |
| 1982 | 19 | 0 |
| 1983 | 16 | 0 |
| 1984 | 28 | 0 |
| 1985 | 29 | 0 |
| 1986 | 24 | 0 |
| 1987 | 20 | 0 |
| 1988 | 14 | 0 |
| 1989 | 22 | 0 |
| 1990 | 26 | 0 |
| 1991 | 15 | 0 |
| 1992 | 20 | 0 |
| 1993 | 11 | 0 |
| 1994 | 18 | 0 |
| 1995 | 23 | 0 |
| 1996 | 27 | 0 |
| 1997 | 20 | 0 |
| 1998 | 29 | 0 |
| 1999 | 34 | 0 |
| 2000 | 38 | 0 |
| 2001 | 39 | 4 |
| 2002 | 37 | 31 |
| 2003 | 48 | 48 |
| 2004 | 50 | 62 |
| 2005 | 47 | 52 |
| 2006 | 33 | 59 |
| 2007 | 44 | 64 |
| 2008 | 43 | 60 |
| 2009 | 42 | 82 |
| 2010 | 53 | 85 |
| 2011 | 88 | 76 |
| 2012 | 70 | 57 |
| 2013 | 55 | 75 |
| 2014 | 71 | 140 |
| 2015 | 88 | 121 |
| 2016 | 97 | 180 |
| 2017 | 162 | 189 |
| 2018 | 170 | 202 |
| 2019 | 215 | 230 |
| 2020 | 200 | 286 |
| 2021 | 154 | 255 |
| 2022 | 198 | 283 |
| 2023 | 193 | 301 |
| 2024 | 207 | 355 |
| 2025 | 259 | 257 |
| 2026 | 238 | 222 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Weed seed destruction device with a straw guide surface6 Oct 2026US 12,751,358 B2Tritana Intellectual Property Ltd.
- Weed seed destruction with rotor and stator where the discharge is axially spaced from the inlet6 Oct 2026US 12,751,359 B2Tritana Intellectual Property Ltd.
- Header mounted radar for ground detection and active header control6 Oct 2026US 12,751,361 B2Deere & Company
- Predictive biomass map generation and control6 Oct 2026US 12,751,362 B2Deere & Company
- Machine control using a predictive map6 Oct 2026US 12,751,363 B2Deere & Company
- Harvester topper height adjustment system and method8 Oct 2026US 2026/0305525 A1Deere & Company
- Measurement of volume in clean grain elevator1 Oct 2026US 2026/0293804 A1Deere & Company
- Overblown grain loss detection1 Oct 2026US 2026/0293805 A1Deere & Company
- Generating sensor-to-container transformation for fill level estimation and control in an unloading operation1 Oct 2026US 2026/0293806 A1Deere & Company
- Folding pick-up attachment for a harvesting machine1 Oct 2026US 2026/0293807 A1Carl Geringhoff GmbH & Co. KG
Most cited
By later US patents
- Control of vehicular systems in response to anticipated conditions predicted using predetermined geo-referenced maps409US 5,995,895 ACase Corporation · 1999
- Combine setting autoadjust with machine vision233US 6,119,442 ACase Corporation · 2000
- Non-contact sensing unit for row crop harvester guidance system214US 4,918,441 AFord New Holland, Inc. · 1990
- System for analyzing spatially-variable harvest data by pass192US 5,995,894 ACase Corporation · 1999
- Method of optimizing utilization of a group of agricultural machine184US 5,712,782 AClaas KGaA · 1998