A01H 4/001
Culture apparatus for tissue culture
Official title: {Culture apparatus for tissue culture}
A01H4/001 (Culture apparatus for tissue culture) appears on 121 US grants and 126 published applications in this corpus.
Search patents in A01H- Granted patents
- 121
- Published applications
- 126
- Assignees
- 80
- Inventors
- 280
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 2 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 5 |
| 2006 | 1 | 3 |
| 2007 | 1 | 5 |
| 2008 | 0 | 5 |
| 2009 | 2 | 5 |
| 2010 | 2 | 6 |
| 2011 | 3 | 7 |
| 2012 | 4 | 4 |
| 2013 | 4 | 3 |
| 2014 | 6 | 7 |
| 2015 | 7 | 13 |
| 2016 | 3 | 2 |
| 2017 | 6 | 8 |
| 2018 | 4 | 6 |
| 2019 | 5 | 6 |
| 2020 | 6 | 2 |
| 2021 | 5 | 6 |
| 2022 | 3 | 7 |
| 2023 | 2 | 6 |
| 2024 | 3 | 6 |
| 2025 | 9 | 5 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plant propagation systems, devices and methods7 Jul 2026US 12,672,620 B2Lowes TC Pty Ltd
- Plant propagation systems, devices and methods7 Jul 2026US 12,672,621 B2Lowes TC Pty Ltd
- System for 3D cultivation of plant cells and methods of use12 May 2026US 12,624,328 B2Pluri Biotech Ltd.
- Fully automated filling line for tissue culture flasks and control method therefor5 May 2026US 12,617,572 B2Zhejiang Academy of Agricultural Sciences
- Reactor system for in vitro culture of plant material, kit for transforming a receptacle into a reactor suitable for the system and method for in vitro culture of plant material using the reactor system16 Sep 2025US 12,414,513 B2Institut De Recerca I Tecnologia AgroalimentáRies
- Plant tissue culture devices and methods16 Apr 2026US 2026/0101858 A1Rebel Cultures, LLC
- System and method for distributing a growth media to plants19 Mar 2026US 2026/0076323 A1Lowes TC Pty Ltd
- Container for growth of cryosprouts22 Jan 2026US 2026/0020534 A1Ra Foods Holdings LLC
- Fully Automated Filling Line for Tissue Culture Flasks and Control Method Therefor4 Dec 2025US 2025/0368371 A1Zhejiang Academy of Agricultural Sciences
- Measurement of nitrogen fixation and incorporation4 Dec 2025US 2025/0369878 A1Pivot Bio, Inc.
Most cited
By later US patents
- Agricultural product microscreen method and apparatus73US 6,150,158 AE. I. Du Pont de Nemours and Company · 2000
- Method of growing plant cells64US 3,955,317 AThe British Petroleum Company p.l.c. · 1976
- Apparatus for culturing cells63US 3,941,662 AMax-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. · 1976
- Culture vessel54US 4,979,332 AKirin Beer Kabushiki Kaisha · 1990
- Delivery unit of plant tissue48US 4,769,945 AKirin Brewery Co., Ltd. · 1988