- All sections
- C - Chemistry; metallurgy
- C09K - Materials for applications not otherwise provided for; applications of materials not otherwise provided for
- C09K 3/14 - Anti-slip materials; Abrasives
Patent holdings for IPC class C09K 3/14
Total number of patents in this class: 3736
10-year publication summary
|
271
|
269
|
275
|
291
|
260
|
242
|
187
|
182
|
171
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fujimi Incorporated | 706 |
362 |
| 3m Innovative Properties Company | 17968 |
282 |
| Saint-Gobain Abrasives, Inc. | 909 |
211 |
| Saint-Gobain Abrasifs | 677 |
206 |
| Saint-Gobain Ceramics & Plastics, Inc. | 837 |
147 |
| Hitachi Chemical Company, Ltd. | 2389 |
136 |
| Cabot Microelectronics Corporation | 205 |
114 |
| Resonac Corporation | 2387 |
91 |
| CMC Materials LLC | 251 |
57 |
| JSR Corporation | 2473 |
56 |
| Versum Materials US, LLC | 618 |
55 |
| BASF SE | 20367 |
49 |
| Akebono Brake Industry Co., Ltd. | 362 |
44 |
| Nitta Haas Incorporated | 71 |
42 |
| Kao Corporation | 4898 |
41 |
| Diamond Innovations, Inc. | 236 |
38 |
| US Synthetic Corporation | 607 |
37 |
| JGC Catalysts and Chemicals Ltd. | 249 |
36 |
| Konica Minolta, Inc. | 8510 |
34 |
| Nisshinbo Brake, Inc. | 54 |
34 |
| Other owners | 1664 |