- All sections
- C - Chemistrymetallurgy
- C09G - Polishing compositionsski waxes
- C09G 1/04 - Aqueous dispersions
Patent holdings for IPC class C09G 1/04
Total number of patents in this class: 351
10-year publication summary
|
37
|
25
|
35
|
30
|
36
|
30
|
22
|
14
|
11
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CMC Materials LLC | 245 |
24 |
| BASF SE | 21150 |
23 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 341 |
21 |
| Fujimi Incorporated | 796 |
15 |
| DuPont Electronic Materials Holding, Inc. | 207 |
14 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 47518 |
13 |
| BASF (China) Co., Ltd. | 879 |
10 |
| Samsung Electronics Co., Ltd. | 154406 |
9 |
| Entegris, Inc. | 1985 |
9 |
| Rohm and Haas Company | 2945 |
8 |
| Soulbrain Co., Ltd. | 280 |
8 |
| Agc, Inc. | 5337 |
8 |
| Cabot Microelectronics Corporation | 175 |
6 |
| Ferro Corporation | 223 |
6 |
| Saint-Gobain Ceramics & Plastics, Inc. | 807 |
6 |
| Versum Materials US, LLC | 669 |
6 |
| Resonac Corporation | 3247 |
6 |
| S. C. Johnson & Son, Inc. | 2792 |
5 |
| Samsung SDI Co., Ltd. | 9976 |
5 |
| Ecolab USA Inc. | 5739 |
5 |
| Other owners | 144 |