- 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: 3659
10-year publication summary
|
227
|
287
|
271
|
269
|
274
|
291
|
259
|
239
|
185
|
170
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fujimi Incorporated | 656 |
343 |
| 3m Innovative Properties Company | 20948 |
286 |
| Saint-Gobain Abrasives, Inc. | 897 |
206 |
| Saint-Gobain Abrasifs | 653 |
201 |
| Saint-Gobain Ceramics & Plastics, Inc. | 819 |
142 |
| Hitachi Chemical Company, Ltd. | 2499 |
137 |
| Cabot Microelectronics Corporation | 226 |
121 |
| Resonac Corporation | 2007 |
82 |
| CMC Materials LLC | 252 |
56 |
| JSR Corporation | 2487 |
53 |
| Versum Materials US, LLC | 584 |
49 |
| BASF SE | 19439 |
48 |
| Nitta Haas Incorporated | 81 |
47 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 326 |
45 |
| Akebono Brake Industry Co., Ltd. | 346 |
42 |
| US Synthetic Corporation | 603 |
40 |
| Kao Corporation | 4835 |
38 |
| Diamond Innovations, Inc. | 250 |
38 |
| Asahi Glass Company, Limited | 3032 |
34 |
| JGC Catalysts and Chemicals Ltd. | 236 |
34 |
| Other owners | 1617 |