- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/015 - Biocides
Patent holdings for IPC class C08K 3/015
Total number of patents in this class: 145
10-year publication summary
|
5
|
10
|
9
|
14
|
17
|
24
|
18
|
16
|
14
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10314 |
8 |
| Imam Abdulrahman Bin Faisal University | 535 |
5 |
| Kingfa SCI & Tech Co. Ltd. | 646 |
4 |
| Mitsubishi Chemical Corporation | 4545 |
3 |
| Lotte Chemical Corporation | 731 |
3 |
| Evonik Operations GmbH | 4166 |
3 |
| BASF SE | 20991 |
2 |
| International Business Machines Corporation | 61471 |
2 |
| PPG Architectural Finishes, Inc. | 32 |
2 |
| Toray Industries, Inc. | 6978 |
2 |
| Henkel AG & Co. KGaA | 10611 |
2 |
| Armstrong World Industries, Inc. | 350 |
2 |
| Ascend Performance Materials Operations LLC | 274 |
2 |
| Depco, Inc. | 8 |
2 |
| Eastman Chemical Company | 2207 |
2 |
| Sumitomo Seika Chemicals Co., Ltd. | 1042 |
2 |
| Syracuse University | 341 |
2 |
| Universidad de Valladolid | 116 |
2 |
| Pylote | 20 |
2 |
| Lotte Advanced Materials Co., Ltd. | 404 |
2 |
| Other owners | 91 |