- 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 51/03 - Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases over a flat surface or in troughs
Patent holdings for IPC class B65G 51/03
Total number of patents in this class: 216
10-year publication summary
|
15
|
19
|
20
|
12
|
17
|
14
|
13
|
10
|
5
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oiles Corporation | 515 |
17 |
| Core Flow Ltd. | 32 |
13 |
| IHI Corporation | 3268 |
12 |
| Corning Incorporated | 9932 |
10 |
| Sidel Participations | 984 |
9 |
| Krones AG | 2037 |
6 |
| Kabushiki Kaisha Watanabe Shoko | 17 |
4 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
4 |
| Jsw Aktina System, Co., Ltd. | 61 |
4 |
| Amazon Technologies, Inc. | 24422 |
3 |
| ASM International N.V. | 150 |
3 |
| Deutsche Post AG | 459 |
3 |
| Goodrich Corporation | 2081 |
3 |
| Hirata Corporation | 358 |
3 |
| Sidel Participations S.A.S. | 143 |
3 |
| Kimberly-clark Worldwide, Inc. | 5854 |
2 |
| Rockwell Automation Technologies, Inc. | 2547 |
2 |
| Asahi Glass Company, Limited | 2985 |
2 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4569 |
2 |
| Gassner GmbH | 5 |
2 |
| Other owners | 109 |