- All sections
- C - Chemistrymetallurgy
- C05F - Organic fertilisers not covered by subclasses , , e.g. fertilisers from waste or refuse
- C05F 17/50 - Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
Patent holdings for IPC class C05F 17/50
Total number of patents in this class: 71
10-year publication summary
|
2
|
1
|
6
|
4
|
9
|
8
|
6
|
11
|
6
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tenfold Technologies, LLC | 31 |
3 |
| Holistic Farming, Inc. (hfi) | 4 |
3 |
| Bio N IP Pty Ltd | 3 |
3 |
| Mars, Incorporated | 2872 |
2 |
| DVO Licensing, Inc. | 13 |
2 |
| Luxembourg Institute of Science and Technology (list) | 393 |
2 |
| Recycle Track Systems, Inc. | 20 |
2 |
| Institut National de Recherche pour L'agriculture L'alimentation et l'Environnement | 520 |
2 |
| Mosil Co., Ltd. | 3 |
2 |
| Intersect Agriculture, Inc. | 6 |
2 |
| Centre National de La Recherche Scientifique | 10708 |
1 |
| Industrial Technology Research Institute | 5072 |
1 |
| Anaergia Inc. | 108 |
1 |
| Andgar Corporation | 5 |
1 |
| Danmarks Tekniske Universitet | 1001 |
1 |
| Digested Organics LLC | 14 |
1 |
| DVO, Inc. | 15 |
1 |
| Electrochaea GmbH | 39 |
1 |
| Envirokure, Incorporated | 23 |
1 |
| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 239 |
1 |
| Other owners | 38 |