A01D 45/16
Harvesting of standing crops: of tobacco
Official title: of tobacco
A01D45/16 (Harvesting of standing crops: of tobacco) appears on 101 US grants and 11 published applications in this corpus.
Search patents in A01D- Granted patents
- 101
- Published applications
- 11
- Assignees
- 25
- Inventors
- 138
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 11 | 0 |
| 1978 | 7 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 3 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for stripping leaves and or flowers from a stalk21 Jan 2025US 12,201,062 B2Philipp Schennach
- Method and system for conveying material in a combine harvester3 Oct 2023US 11,771,009 B2
- Bucking machine with internal motor rollers23 Feb 2021US 10,925,213 B1Big Time Inc.
- Modification of bacterial profile of tobacco29 May 2018US 9,980,509 B2R. J. Reynolds Tobacco Company
- Vine stripping apparatus and method8 May 2018US 9,961,834 B2
- Apparatus and method for processing plant material27 Jul 2023US 2023/0232887 A1British American Tobacco (Investments) Limited
- Method and device for stripping leaves and or flowers from a stalk28 Apr 2022US 2022/0124978 A1Philipp Schennach
- Method and System for Conveying Material in a Combine Harvester6 May 2021US 2021/0127588 A1
- Oriental tobacco production methods10 Oct 2019US 2019/0307082 A1R. J. Reynolds Tobacco Company
- Modification of bacterial profile of tobacco9 Jun 2016US 2016/0157516 A1R. J. Reynolds Tobacco Company
Most cited
By later US patents
- Leaf defoliator assembly for an automatic tabacco harvester23US 4,107,902 A1978
- Tobacco harvester having a hydraulic control system for automatically and continuously controlling the speed of a leaf defoliator assembly in relation to the harvester ground speed22US 3,999,359 AHarrington Manufacturing Company · 1976
- Tobacco leaf-stripping machine15US 4,836,220 AJapan Tobacco Inc. · 1989
- Tobacco harvester13US 4,192,124 ABalthes Farm Equipment Manufacturing Limited · 1980
- Method and apparatus for harvesting tobacco12US 3,962,850 A1976