- All sections
- B - Performing operations; transporting
- B24B - Machines, devices, or processes for grinding or polishing; dressing or conditioning of abrading surfaces; feeding of grinding, polishing, or lapping agents
- B24B 29/00 - Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
Patent holdings for IPC class B24B 29/00
Total number of patents in this class: 380
10-year publication summary
|
18
|
29
|
32
|
37
|
39
|
42
|
26
|
14
|
19
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CITIC Dicastal CO., LTD | 531 |
32 |
| Xebec Technology Co., Ltd. | 59 |
21 |
| Taimei Chemicals Co., Ltd. | 47 |
20 |
| Applied Materials, Inc. | 16587 |
13 |
| 3m Innovative Properties Company | 18406 |
12 |
| Sintokogio, Ltd. | 1148 |
10 |
| MONTI-Werkzeuge GmbH | 53 |
9 |
| Rud. Starcke GmbH & Co. KG | 46 |
7 |
| Corning Incorporated | 9932 |
6 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Apple Inc. | 50209 |
5 |
| Ebara Corporation | 1951 |
5 |
| Fujimi Incorporated | 676 |
5 |
| Illinois Tool Works Inc. | 11152 |
4 |
| Asahi Glass Company, Limited | 2985 |
4 |
| Showa Denko K.K. | 2539 |
4 |
| Atlas Copco Airpower, naamloze vennootschap | 915 |
4 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 309 |
4 |
| Osborn LLC | 19 |
4 |
| Japan Production & Sales Company LLC | 6 |
4 |
| Other owners | 202 |