A01H 17/00
Symbiotic or parasitic combinations including one or more new plants
Official title: Symbiotic or parasitic combinations including one or more new plants, e.g. mycorrhiza (lichens A01H15/00)
A01H17/00 (Symbiotic or parasitic combinations including one or more new plants) appears on 69 US grants and 114 published applications in this corpus.
Search patents in A01H- Granted patents
- 69
- Published applications
- 114
- Assignees
- 59
- Inventors
- 215
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 4 |
| 2015 | 1 | 7 |
| 2016 | 2 | 9 |
| 2017 | 4 | 6 |
| 2018 | 4 | 10 |
| 2019 | 6 | 9 |
| 2020 | 7 | 5 |
| 2021 | 10 | 11 |
| 2022 | 3 | 13 |
| 2023 | 8 | 6 |
| 2024 | 6 | 11 |
| 2025 | 6 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fungal biocontrol19 May 2026US 12,628,752 B2Grasslanz Technology Limited
- Leaf markers for root colonization by arbuscular mycorrhizal fungi in plants13 Jan 2026US 12,523,655 B2
- Methods and compositions for the production of ectomycorrhizal mycelia and methods of use thereof18 Nov 2025US 12,471,541 B2Carolina TruffiéRes LLC
- System and methods for the biocontrol of plant pathogens30 Sep 2025US 12,426,568 B2Pebble Labs Inc.
- Method for improving cadmium tolerance in rice and reducing cadmium content in rice grains6 May 2025US 12,290,027 B2Zhejiang Academy of Agricultural Sciences
- Microorganisms providing growth promotion phenotypes to plants10 Sep 2026US 2026/0265682 A1Agriculture Victoria Services PTY LTD
- Epichloe Endophyte13 Aug 2026US 2026/0231953 A1Grasslanz Technology Limited
- Agricultural endophyte-plant compositions, and methods of use2 Jul 2026US 2026/0185985 A1Indigo N.V.
- Endophytes, associated compositions, and methods of use20 Nov 2025US 2025/0353797 A1Indigo N.V.
- Methods for carbon capture and increasing yield of plants4 Sep 2025US 2025/0276944 A1Loam Bio Pty Ltd
Most cited
By later US patents
- Endophyte enhanced seedlings with increased pest tolerance67US 8,455,395 B2Irving Licensing, Inc. · 2013
- Grass endophyte enhanced attributes66US 8,465,963 B2Grasslanz Technology Limited · 2013
- Bacteria and method for controlling plant disease using the same66US 8,728,459 B2Mayekawa Mfg. Co., Ltd. · 2014
- Endophytes, associated compositions, and methods of use thereof59US 9,408,394 B2Indigo Agriculture, Inc. · 2016
- Endophytic microbial symbionts in plant prenatal care56US 9,687,001 B2University of Saskatchewan · 2017