- 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: 82
10-year publication summary
|
2
|
6
|
5
|
10
|
10
|
8
|
12
|
8
|
17
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mars, Incorporated | 2890 |
3 |
| Tenfold Technologies, LLC | 41 |
3 |
| Holistic Farming, Inc. (hfi) | 4 |
3 |
| Bio N IP Pty Ltd | 3 |
3 |
| DVO Licensing, Inc. | 13 |
2 |
| Electrochaea GmbH | 42 |
2 |
| Luxembourg Institute of Science and Technology (list) | 403 |
2 |
| Recycle Track Systems, Inc. | 21 |
2 |
| The Research Foundation for The State University of New York | 1740 |
2 |
| Assentoft Holding PDN ApS | 5 |
2 |
| Institut National de Recherche pour L'agriculture L'alimentation et l'Environnement | 548 |
2 |
| Intersect Agriculture, Inc. | 6 |
2 |
| Econward Tech, S.L.U. | 2 |
2 |
| Centre National de La Recherche Scientifique | 11023 |
1 |
| Industrial Technology Research Institute | 5209 |
1 |
| Anaergia Inc. | 106 |
1 |
| Andgar Corporation | 5 |
1 |
| Danmarks Tekniske Universitet | 1025 |
1 |
| Digested Organics LLC | 14 |
1 |
| DVO, Inc. | 15 |
1 |
| Other owners | 45 |