- All sections
- C - Chemistrymetallurgy
- C02F - Treatment of water, waste water, sewage, or sludge
- C02F 101/36 - Organic compounds containing halogen
Patent holdings for IPC class C02F 101/36
Total number of patents in this class: 817
10-year publication summary
|
29
|
44
|
32
|
48
|
58
|
61
|
84
|
113
|
157
|
98
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evoqua Water Technologies LLC | 931 |
22 |
| Claros Technologies Inc. | 58 |
21 |
| Revive Environmental Technology, LLC | 36 |
20 |
| Emerging Compounds Treatment Technologies, Inc. | 43 |
15 |
| Uop LLC | 4393 |
10 |
| Battelle Memorial Institute | 2603 |
10 |
| OxyTec LLC | 10 |
9 |
| The Regents of the University of California | 20720 |
8 |
| Nanjing University | 800 |
8 |
| Kuraray Co., Ltd. | 3589 |
7 |
| Safe Foods Corporation | 86 |
7 |
| Lummus Technology LLC | 486 |
7 |
| Arizona Board of Regents on behalf of Arizona State University | 2930 |
6 |
| Remediation Products, Inc. | 24 |
6 |
| The Texas a & M University System | 1868 |
6 |
| Vantive Health GmbH | 312 |
6 |
| Daikin Industries, Ltd. | 10478 |
5 |
| The Johns Hopkins University | 5875 |
5 |
| Calgon Carbon Corporation | 256 |
5 |
| Florida State University Research Foundation, Inc. | 838 |
5 |
| Other owners | 629 |