- All sections
- B - Performing operations; transporting
- B65G - Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors
- B65G 49/07 - Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for semiconductor wafers
Patent holdings for IPC class B65G 49/07
Total number of patents in this class: 491
10-year publication summary
|
11
|
11
|
22
|
25
|
34
|
25
|
17
|
14
|
17
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 11599 |
49 |
| Applied Materials, Inc. | 16587 |
36 |
| Murata Machinery, Ltd. | 1386 |
30 |
| ULVAC, Inc. | 1448 |
21 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
19 |
| Brooks Automation Holding, LLC | 256 |
19 |
| Brooks Automation US, LLC | 348 |
19 |
| Harmotec Co., Ltd. | 26 |
13 |
| Sinfonia Technology Co., Ltd. | 247 |
10 |
| Nitto Denko Corporation | 7879 |
9 |
| Hirata Corporation | 358 |
9 |
| Rorze Corporation | 58 |
9 |
| IHI Corporation | 3268 |
8 |
| LuxVue Technology Corporation | 38 |
7 |
| Kawasaki Heavy Industries, Limited | 1524 |
6 |
| Brooks Automation, Inc. | 191 |
6 |
| Daifuku Co., Ltd. | 860 |
6 |
| Nikon Corporation | 7162 |
5 |
| TDK Corporation | 6306 |
5 |
| Ebara Corporation | 1951 |
5 |
| Other owners | 200 |