- All sections
- B - Performing operationstransporting
- 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: 481
10-year publication summary
|
11
|
22
|
25
|
34
|
25
|
17
|
15
|
16
|
17
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tokyo Electron Limited | 12571 |
50 |
| Applied Materials, Inc. | 18433 |
33 |
| Murata Machinery, Ltd. | 1487 |
33 |
| ULVAC, Inc. | 1382 |
21 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3075 |
20 |
| Brooks Automation US, LLC | 351 |
15 |
| Harmotec Co., Ltd. | 25 |
13 |
| Brooks Automation Holding, LLC | 223 |
13 |
| Sinfonia Technology Co., Ltd. | 261 |
10 |
| Nitto Denko Corporation | 8196 |
8 |
| IHI Corporation | 3413 |
8 |
| LuxVue Technology Corporation | 38 |
7 |
| Rorze Corporation | 58 |
7 |
| Nikon Corporation | 7164 |
5 |
| TDK Corporation | 6676 |
5 |
| Kawasaki Heavy Industries, Limited | 1618 |
5 |
| Ebara Corporation | 2148 |
5 |
| Daifuku Co., Ltd. | 976 |
5 |
| Kokusai Electric Corporation | 1968 |
5 |
| Lam Research Corporation | 5207 |
4 |
| Other owners | 209 |