- 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: 677
10-year publication summary
|
31
|
29
|
44
|
32
|
48
|
55
|
55
|
67
|
99
|
141
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Evoqua Water Technologies LLC | 922 |
19 |
| Revive Environmental Technology, LLC | 35 |
19 |
| Claros Technologies Inc. | 39 |
12 |
| Emerging Compounds Treatment Technologies, Inc. | 38 |
11 |
| Battelle Memorial Institute | 2513 |
10 |
| OxyTec LLC | 10 |
9 |
| Nanjing University | 748 |
7 |
| Safe Foods Corporation | 84 |
7 |
| Uop LLC | 4259 |
6 |
| Kuraray Co., Ltd. | 3544 |
6 |
| Remediation Products, Inc. | 24 |
6 |
| The Texas a & M University System | 1782 |
6 |
| Lummus Technology LLC | 459 |
6 |
| The Johns Hopkins University | 5756 |
5 |
| Baxter International Inc. | 2413 |
5 |
| Baxter Healthcare S.A. | 1840 |
5 |
| Orin Technologies, LLC. | 18 |
5 |
| WM Intellectual Property Holdings, L.L.C. | 259 |
5 |
| Aclarity, Inc. | 19 |
5 |
| The Regents of the University of California | 20303 |
4 |
| Other owners | 519 |