- All sections
- C - Chemistrymetallurgy
- C09K - Materials for applications not otherwise provided forapplications of materials not otherwise provided for
- C09K 3/14 - Anti-slip materialsAbrasives
Patent holdings for IPC class C09K 3/14
Total number of patents in this class: 3836
10-year publication summary
|
259
|
263
|
260
|
285
|
249
|
237
|
187
|
184
|
171
|
179
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fujimi Incorporated | 765 |
385 |
| 3m Innovative Properties Company | 17730 |
284 |
| Saint-Gobain Abrasives, Inc. | 878 |
206 |
| Saint-Gobain Abrasifs | 650 |
200 |
| Saint-Gobain Ceramics & Plastics, Inc. | 823 |
149 |
| Hitachi Chemical Company, Ltd. | 2317 |
132 |
| Cabot Microelectronics Corporation | 187 |
114 |
| Resonac Corporation | 3004 |
103 |
| CMC Materials LLC | 248 |
65 |
| Versum Materials US, LLC | 656 |
63 |
| JSR Corporation | 2542 |
56 |
| BASF SE | 21087 |
54 |
| Akebono Brake Industry Co., Ltd. | 360 |
45 |
| Kao Corporation | 5002 |
42 |
| Nitta Haas Incorporated | 70 |
41 |
| Diamond Innovations, Inc. | 236 |
39 |
| JGC Catalysts and Chemicals Ltd. | 256 |
37 |
| US Synthetic Corporation | 614 |
37 |
| Nisshinbo Brake, Inc. | 58 |
36 |
| Konica Minolta, Inc. | 8902 |
34 |
| Other owners | 1714 |