A01D 61/004
With cylindrical tools
Official title: {with cylindrical tools}
A01D61/004 (With cylindrical tools) appears on 66 US grants and 85 published applications in this corpus.
Search patents in A01D- Granted patents
- 66
- Published applications
- 85
- Assignees
- 24
- Inventors
- 160
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 3 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 2 | 1 |
| 2016 | 0 | 3 |
| 2017 | 2 | 2 |
| 2018 | 2 | 6 |
| 2019 | 13 | 16 |
| 2020 | 7 | 9 |
| 2021 | 6 | 7 |
| 2022 | 10 | 2 |
| 2023 | 3 | 3 |
| 2024 | 2 | 11 |
| 2025 | 3 | 5 |
| 2026 | 5 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Multi-segment header for an agricultural harvester8 Sep 2026US 12,727,538 B2CNH Industrial America LLC
- Auger pan air nozzle16 Jun 2026US 12,653,105 B2Ploeger Oxbo Holding B.V.
- Harvesting attachment with height-adjustable cross-feeding auger28 Apr 2026US 12,610,889 B2Deere & Company
- Crop pick-up header14 Apr 2026US 12,599,061 B2CNH Industrial America LLC
- Lift system for bubble up auger of combine harvester31 Mar 2026US 12,588,598 B2CNH Industrial America LLC
- Folding pick-up attachment for a harvesting machine1 Oct 2026US 2026/0293807 A1Carl Geringhoff GmbH & Co. KG
- Controlling the operation of a cross-auger20 Aug 2026US 2026/0240078 A1
- Harvesting attachment for whole plant harvesting18 Jun 2026US 2026/0165249 A1Deere & Company
- Crop moisture measurement in mower conditioners11 Jun 2026US 2026/0160721 A1Deere & Company
- Header for an agricultural harvester2 Apr 2026US 2026/0090502 A1CNH Industrial Polska Sp.z.o.o.
Most cited
By later US patents
- Wide cut rotary harvester having cut crop feeder mechanism25US 7,726,108 B1AGCO Corporation · 2010
- Crop mowing implement and a converging drum therefor14US 11,160,206 B2Deere & Company · 2021
- Auger with tapered flighting12US 7,621,113 B2CNH America LLC · 2009
- Dual header for an agricultural harvester7US 10,321,628 B2CNH Industrial America LLC · 2019
- Wide cut rotary harvester having helper roll with auger flighting7US 8,291,685 B2AGCO Corporation · 2012