- 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: 358
10-year publication summary
|
37
|
25
|
35
|
30
|
36
|
30
|
24
|
15
|
11
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CMC Materials LLC | 244 |
24 |
| BASF SE | 21306 |
23 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 346 |
22 |
| Fujimi Incorporated | 804 |
15 |
| DuPont Electronic Materials Holding, Inc. | 198 |
15 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48560 |
13 |
| BASF (China) Co., Ltd. | 890 |
10 |
| Samsung Electronics Co., Ltd. | 158442 |
9 |
| Entegris, Inc. | 2011 |
9 |
| Rohm and Haas Company | 2943 |
8 |
| Soulbrain Co., Ltd. | 290 |
8 |
| Agc, Inc. | 5577 |
8 |
| Cabot Microelectronics Corporation | 166 |
6 |
| Saint-Gobain Ceramics & Plastics, Inc. | 801 |
6 |
| Versum Materials US, LLC | 680 |
6 |
| Chempower Corporation | 25 |
6 |
| Resonac Corporation | 3610 |
6 |
| S. C. Johnson & Son, Inc. | 2763 |
5 |
| Samsung SDI Co., Ltd. | 10719 |
5 |
| Ecolab USA Inc. | 5813 |
5 |
| Other owners | 149 |