- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 17/40 - Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
Patent holdings for IPC class C09K 17/40
Total number of patents in this class: 245
10-year publication summary
|
13
|
21
|
11
|
18
|
15
|
13
|
30
|
14
|
15
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Talipot Cool Extract (ip), LLC | 31 |
8 |
| Carbon Technology Holdings, LLC | 216 |
7 |
| Iogen Energy Corporation | 90 |
5 |
| Guangdong Institute of Eco-environmental Science & Technology | 17 |
5 |
| UPL Limited | 594 |
4 |
| Dorf Ketal Chemicals FZE | 199 |
4 |
| The Andersons, Inc. | 188 |
3 |
| GreenStract, LLC | 9 |
3 |
| LSC Environmental Products, LLC | 60 |
3 |
| Minova International Limited | 99 |
3 |
| Specialty Granules Investments LLC | 48 |
3 |
| Agrozono, S.L. | 5 |
3 |
| China National Rice Research Institute | 27 |
2 |
| Commonwealth Scientific and Industrial Research Organisation | 1667 |
2 |
| Cytozyme Laboratories, Inc. | 38 |
2 |
| Hainan University | 162 |
2 |
| Holcim Technology Ltd. | 780 |
2 |
| Indian Council of Agricultural Research | 20 |
2 |
| Injekta Environmental Pty Ltd | 4 |
2 |
| King Abdullah University of Science and Technology | 1806 |
2 |
| Other owners | 178 |