A01F 15/141
For round balers
Official title: {for round balers (wrapping devices A01F15/071)}
A01F15/141 (For round balers) appears on 135 US grants and 42 published applications in this corpus.
Search patents in A01F- Granted patents
- 135
- Published applications
- 42
- Assignees
- 40
- Inventors
- 181
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 8 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 3 | 0 |
| 2005 | 2 | 1 |
| 2006 | 2 | 4 |
| 2007 | 4 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 3 |
| 2017 | 2 | 2 |
| 2018 | 2 | 4 |
| 2019 | 1 | 3 |
| 2020 | 4 | 1 |
| 2021 | 3 | 5 |
| 2022 | 5 | 1 |
| 2023 | 1 | 3 |
| 2024 | 0 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Moisture sensor for round balers15 Sep 2026US 12,736,495 B2Deere & Company
- Agricultural baler with mechanism to limit bale roll after ejection25 Nov 2025US 12,477,996 B2CNH Industrial America LLC
- Baler twine and method for twining bales24 Jun 2025US 12,336,458 B2Tama Group
- Baler connectable to a tractor for providing round bales and method for producing round bales18 Mar 2025US 12,250,909 B2Kverneland Group Ravenna S.R.L.
- Agricultural baler with controlled wrapping material brake28 Feb 2023US 11,589,516 B2CNH Industrial America LLC
- Device and method for processing plants6 Aug 2026US 2026/0223782 A1Hyler BV
- Methods and systems for applying twine to a round bale5 Feb 2026US 2026/0033434 A1Deere & Company
- Bale stacker system8 Jan 2026US 2026/0007107 A1Marcrest Manufacturing Inc.
- Baler twine and method for twining bales7 Aug 2025US 2025/0248341 A1Tama Group
- Moisture sensor for round balers12 Dec 2024US 2024/0410852 A1Deere & Company
Most cited
By later US patents
- Control process and device for the movements of a part, and their use in a hay gathering machine134US 4,602,560 AElectromeca S.A. · 1986
- Round baler monitoring and control system75US 5,551,218 AGehl Company · 1996
- Device and method for wrapping bales of hay or the like with protective material prior to ejection from a baler46US 5,079,898 AIndeco Products, Inc. · 1992
- Wrapping mechanism for round balers42US 5,231,828 AM & W Gear Company · 1993
- Indicator system for alerting an operator to the condition of a large cylindrical bale wrapping mechanism38US 5,152,123 ADeere & Company · 1992