- All sections
- C - Chemistry; metallurgy
- C05G - Mixtures of fertilisers covered individually by different subclasses of class ; mixtures of one or more fertilisers with additives not having a specific fertilising activity; fertilisers characterised by their form
- C05G 3/80 - Soil conditioners
Patent holdings for IPC class C05G 3/80
Total number of patents in this class: 230
10-year publication summary
6
|
4
|
9
|
12
|
18
|
37
|
47
|
54
|
45
|
13
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Carbon Technology Holdings, LLC | 185 |
17 |
Dorf Ketal Chemicals FZE | 238 |
6 |
Talipot Cool Extract (ip), LLC | 27 |
5 |
Profile Products LLC | 356 |
4 |
Verdesian Life Sciences U.S., LLC | 199 |
4 |
Biotechnology Research Center, Shandong Academy of Agricultural Sciences | 13 |
4 |
Hubei Forbon Technology Co., Ltd. | 41 |
4 |
Sichuan University | 498 |
3 |
Maternal Newborn Health Innovations, PBC | 12 |
3 |
BASF SE | 19740 |
2 |
ASK Chemicals GmbH | 122 |
2 |
CARBO Ceramics Inc. | 248 |
2 |
China National Rice Research Institute | 24 |
2 |
Hainan University | 142 |
2 |
Industry-Academic Cooperation Foundation Gyeongsang National University | 518 |
2 |
Iowa State University Research Foundation, Inc. | 685 |
2 |
Japan International Research Center for Agricultural Sciences | 34 |
2 |
Jrx Biotechnology, Inc. | 24 |
2 |
Lincoln University | 19 |
2 |
Luonnonvarakeskus | 28 |
2 |
Other owners | 158 |