A01F 15/148
Monitoring the tying
Official title: {Monitoring the tying, e.g. mistie detectors}
A01F15/148 (Monitoring the tying) appears on 39 US grants and 26 published applications in this corpus.
Search patents in A01F- Granted patents
- 39
- Published applications
- 26
- Assignees
- 13
- Inventors
- 70
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 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 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 2 |
| 2021 | 3 | 6 |
| 2022 | 1 | 3 |
| 2023 | 1 | 3 |
| 2024 | 4 | 0 |
| 2025 | 3 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mis-tie detection for baler knotter21 Jul 2026US 12,685,269 B2AGCO Corporation
- Agricultural baler with remote bale length control7 Apr 2026US 12,593,755 B2CNH Industrial America LLC
- Square baler implement with twine monitoring system27 May 2025US 12,310,292 B2Deere & Company
- Twine tension monitoring apparatus20 May 2025US 12,302,798 B2AGCO Corporation
- Twine tension control assembly1 Apr 2025US 12,262,662 B2AGCO Corporation
- Mis-Tie Detection for Baler Knotter4 Dec 2025US 2025/0366402 A1AGCO Corporation
- Agricultural baler with remote bale length control7 Dec 2023US 2023/0389480 A1CNH Industrial America LLC
- Square baler implement with twine monitoring system24 Aug 2023US 2023/0263099 A1Deere & Company
- Twine tension monitoring apparatus27 Apr 2023US 2023/0131556 A1AGCO Corporation
- Twine tension assembly6 Jan 2022US 2022/0000035 A1AGCO Corporation
Most cited
By later US patents
- Monitoring system for detecting malfunction of knotting mechanism on a crop baler30US 4,765,235 AHay & Forage Industries · 1988
- Knotting monitor for crop balers17US 4,196,661 AHesston Corporation · 1980
- Twine tensioner arm position sensor arrangement16US 8,671,834 B1Deere & Company · 2014
- Measuring device for a hay baler15US 5,783,816 A1998
- Device and procedure for regulating the bale length of a square baler15US 6,708,478 B1Usines CLAAS France S.A.S · 2004