- 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: 3781
10-year publication summary
271
|
269
|
275
|
291
|
261
|
242
|
189
|
185
|
172
|
100
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Fujimi Incorporated | 740 |
374 |
3m Innovative Properties Company | 17857 |
283 |
Saint-Gobain Abrasives, Inc. | 889 |
207 |
Saint-Gobain Abrasifs | 654 |
202 |
Saint-Gobain Ceramics & Plastics, Inc. | 840 |
147 |
Hitachi Chemical Company, Ltd. | 2354 |
136 |
Cabot Microelectronics Corporation | 198 |
114 |
Resonac Corporation | 2769 |
97 |
Versum Materials US, LLC | 641 |
60 |
CMC Materials LLC | 246 |
58 |
JSR Corporation | 2515 |
57 |
BASF SE | 20904 |
51 |
Akebono Brake Industry Co., Ltd. | 359 |
43 |
Kao Corporation | 4959 |
42 |
Nitta Haas Incorporated | 70 |
41 |
Diamond Innovations, Inc. | 235 |
38 |
JGC Catalysts and Chemicals Ltd. | 253 |
37 |
US Synthetic Corporation | 624 |
37 |
Nisshinbo Brake, Inc. | 57 |
35 |
Konica Minolta, Inc. | 8704 |
34 |
Other owners | 1688 |