- All sections
- C - Chemistrymetallurgy
- C02F - Treatment of water, waste water, sewage, or sludge
- C02F 103/22 - Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
Patent holdings for IPC class C02F 103/22
Total number of patents in this class: 123
10-year publication summary
|
11
|
22
|
7
|
13
|
8
|
7
|
7
|
6
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Safe Foods Corporation | 86 |
13 |
| Omya International AG | 777 |
5 |
| Anaergia Inc. | 106 |
3 |
| Gavish-galilee Bio Applications Ltd. | 44 |
3 |
| Georgia Aquarium, Inc. | 19 |
3 |
| Morris & Associates, Inc. | 42 |
3 |
| Trane International Inc. | 1228 |
3 |
| Rohm and Haas Company | 2951 |
2 |
| Dow Global Technologies LLC | 10944 |
2 |
| The Board of Trustees of the University of Illinois | 2751 |
2 |
| Ecolab USA Inc. | 5796 |
2 |
| Nclear Inc. | 3 |
2 |
| Paulee Cleantec Ltd. | 14 |
2 |
| S.g.t.-sustainable Green Technologies Ltd | 12 |
2 |
| Nuvoda LLC | 10 |
2 |
| Water Environmental Technology | 4 |
2 |
| Southeastern Environmental Services, LLC | 2 |
2 |
| Air and Liquid Systems, LLC | 12 |
2 |
| Zeco, LLC | 46 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
1 |
| Other owners | 65 |