- 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: 3655
10-year publication summary
|
287
|
271
|
269
|
274
|
291
|
260
|
240
|
185
|
179
|
46
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fujimi Incorporated | 676 |
348 |
| 3m Innovative Properties Company | 18406 |
279 |
| Saint-Gobain Abrasives, Inc. | 895 |
206 |
| Saint-Gobain Abrasifs | 657 |
201 |
| Saint-Gobain Ceramics & Plastics, Inc. | 812 |
143 |
| Hitachi Chemical Company, Ltd. | 2455 |
136 |
| Cabot Microelectronics Corporation | 219 |
121 |
| Resonac Corporation | 2233 |
84 |
| CMC Materials LLC | 254 |
55 |
| JSR Corporation | 2476 |
54 |
| BASF SE | 19740 |
49 |
| Versum Materials US, LLC | 591 |
49 |
| Nitta Haas Incorporated | 75 |
45 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 309 |
44 |
| Akebono Brake Industry Co., Ltd. | 354 |
43 |
| US Synthetic Corporation | 601 |
39 |
| Kao Corporation | 4843 |
38 |
| Diamond Innovations, Inc. | 241 |
38 |
| JGC Catalysts and Chemicals Ltd. | 238 |
35 |
| Konica Minolta, Inc. | 8349 |
34 |
| Other owners | 1614 |