A01F 2015/078
Pressing chamber formed exclusively by flexible elements
Official title: {Pressing chamber formed exclusively by flexible elements, e.g. belts}
A01F2015/078 (Pressing chamber formed exclusively by flexible elements) appears on 149 US grants and 40 published applications in this corpus.
Search patents in A01F- Granted patents
- 149
- Published applications
- 40
- Assignees
- 46
- Inventors
- 159
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 8 | 0 |
| 1980 | 6 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 12 | 0 |
| 1985 | 9 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 2 | 0 |
| 2005 | 1 | 5 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 2 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 5 |
| 2016 | 3 | 1 |
| 2017 | 0 | 3 |
| 2018 | 3 | 3 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 4 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 3 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems for monitoring and using mat thickness and bale growth rate9 Dec 2025US 12,490,681 B2AGCO Corporation
- Auxiliary pressure circuit for a round baler24 Jun 2025US 12,336,457 B2Deere & Company
- Self-propelled residual film recycling integrated machine18 Mar 2025US 12,250,907 B1Jangsu University
- Agricultural baler pickup with lateral adjustment7 Dec 2021US 11,191,217 B2AGCO Corporation
- External belt guide for round baler22 Jun 2021US 11,039,575 B2Deere & Company
- Baler20 Aug 2026US 2026/0240083 A1Kverneland Group Ravenna S.R.L.
- Baler11 Jun 2026US 2026/0157285 A1Kverneland Group Ravenna S.R.L.
- Baler4 Dec 2025US 2025/0366399 A1Kverneland Group Ravenna S.R.L.
- Baler and method for forming round bales4 Dec 2025US 2025/0366401 A1Kverneland Group Ravenna S.R.L.
- Take-up, tensioning or serpentine arm with pivoting roll for agriculture baler23 Oct 2025US 2025/0324926 A1CNH Industrial America LLC
Most cited
By later US patents
- Control system for a large round baler88US 5,557,510 AGehl Company · 1996
- Round baler monitoring and control system75US 5,551,218 AGehl Company · 1996
- Machine for forming large round bales of crop material29US 4,172,354 AVermeer Manufacturing Company · 1979
- Agricultural machine28US 4,262,478 ABrockadale Developments Limited · 1981
- Cylindrical baler having hydraulic circuit for controlling bale density and tailgate operation28US 5,622,104 AGehl Company · 1997