- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 3/08 - Metals
Patent holdings for IPC class C08K 3/08
Total number of patents in this class: 2909
10-year publication summary
|
190
|
246
|
294
|
272
|
279
|
310
|
245
|
226
|
180
|
111
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5663 |
81 |
| BASF SE | 20915 |
55 |
| Henkel AG & Co. KGaA | 10584 |
41 |
| FUJIFILM Corporation | 29424 |
36 |
| 3m Innovative Properties Company | 17819 |
33 |
| Sekisui Chemical Co., Ltd. | 3429 |
33 |
| LG Chem, Ltd. | 17639 |
32 |
| Dow Global Technologies LLC | 10349 |
31 |
| Dexerials Corporation | 1932 |
28 |
| Xerox Corporation | 7000 |
26 |
| Namics Corporation | 443 |
23 |
| The Furukawa Electric Co., Ltd. | 3660 |
20 |
| The Boeing Company | 20057 |
19 |
| Toyobo Co., Ltd. | 2499 |
19 |
| Sumitomo Bakelite Co., Ltd. | 1501 |
18 |
| Zeon Corporation | 4078 |
18 |
| Resonac Corporation | 2832 |
18 |
| Tatsuta Electric Wire & Cable Co., Ltd. | 406 |
17 |
| E. I. du Pont de Nemours and Company | 4058 |
16 |
| PPG Industries Ohio, Inc. | 3448 |
16 |
| Other owners | 2329 |