- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/14 - Carbides
Patent holdings for IPC class C08K 3/14
Total number of patents in this class: 242
10-year publication summary
|
13
|
18
|
23
|
33
|
21
|
20
|
15
|
20
|
16
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Drexel University | 996 |
9 |
| Littelfuse, Inc. | 793 |
7 |
| 3m Innovative Properties Company | 17481 |
6 |
| Daikin Industries, Ltd. | 10504 |
6 |
| Fujimi Incorporated | 802 |
5 |
| LG Chem, Ltd. | 17929 |
4 |
| Xerox Corporation | 4390 |
4 |
| Korea Institute of Science and Technology | 2248 |
4 |
| W. L. Gore & Associates, Inc. | 2715 |
4 |
| Lintec Corporation | 2014 |
4 |
| BWXT Advanced Technologies LLC | 131 |
4 |
| Industrial Technology Research Institute | 5205 |
3 |
| Murata Manufacturing Co., Ltd. | 25758 |
3 |
| Dow Global Technologies LLC | 10960 |
3 |
| Amogreentech Co., Ltd. | 647 |
3 |
| Ferro Corporation | 138 |
3 |
| Laird Technologies, Inc. | 376 |
3 |
| Littelfuse Electronics (Shanghai) Co., Ltd. | 23 |
3 |
| BASF SE | 21308 |
2 |
| E. I. du Pont de Nemours and Company | 3526 |
2 |
| Other owners | 160 |