- 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: 1150
10-year publication summary
|
94
|
94
|
86
|
89
|
86
|
70
|
56
|
55
|
41
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17865 |
322 |
| Saint-Gobain Abrasives, Inc. | 889 |
86 |
| Saint-Gobain Abrasifs | 670 |
82 |
| DuPont Electronic Materials Holding, Inc. | 197 |
34 |
| US Synthetic Corporation | 618 |
33 |
| Applied Materials, Inc. | 18322 |
29 |
| Robert Bosch GmbH | 42170 |
21 |
| Saint-Gobain Ceramics & Plastics, Inc. | 845 |
20 |
| Bando Chemical Industries, Ltd. | 582 |
19 |
| CMC Materials LLC | 248 |
13 |
| Mirka Ltd | 173 |
12 |
| DDP Specialty Electronic Materials US, LLC | 793 |
11 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 79 |
10 |
| Smith International, Inc. | 728 |
9 |
| KWH Mirka Ltd | 19 |
9 |
| SK Enpulse Co., Ltd. | 118 |
9 |
| Diamond Innovations, Inc. | 234 |
8 |
| Husqvarna AB | 2889 |
8 |
| IV Technologies Co., Ltd. | 43 |
8 |
| Kpx Chemical Co., Ltd. | 25 |
8 |
| Other owners | 399 |