- All sections
- B - Performing operationstransporting
- B24D - Tools for grinding, buffing or sharpening
- B24D 11/00 - Constructional features of flexible abrasive materialsSpecial features in the manufacture of such materials
Patent holdings for IPC class B24D 11/00
Total number of patents in this class: 1133
10-year publication summary
|
91
|
84
|
85
|
85
|
69
|
54
|
55
|
42
|
29
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17536 |
317 |
| Saint-Gobain Abrasives, Inc. | 865 |
81 |
| Saint-Gobain Abrasifs | 628 |
75 |
| DuPont Electronic Materials Holding, Inc. | 207 |
36 |
| US Synthetic Corporation | 617 |
33 |
| Applied Materials, Inc. | 19938 |
28 |
| Robert Bosch GmbH | 43500 |
21 |
| Saint-Gobain Ceramics & Plastics, Inc. | 809 |
20 |
| Bando Chemical Industries, Ltd. | 598 |
19 |
| Mirka Ltd | 178 |
15 |
| CMC Materials LLC | 246 |
13 |
| DDP Specialty Electronic Materials US, LLC | 846 |
11 |
| Smith International, Inc. | 700 |
9 |
| Kpx Chemical Co., Ltd. | 28 |
9 |
| KWH Mirka Ltd | 18 |
9 |
| Noritake Co., Limited | 272 |
9 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 78 |
9 |
| Enpulse Co., Ltd. | 73 |
9 |
| Diamond Innovations, Inc. | 234 |
8 |
| Husqvarna AB | 2973 |
8 |
| Other owners | 394 |