- 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 23/19 - Suction elements
Patent holdings for IPC class B65G 23/19
Total number of patents in this class: 4
10-year publication summary
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0
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0
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0
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0
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1
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ABB Schweiz AG | 7680 |
1 |
| Color Communications, Inc. | 8 |
1 |
| Nanyang Polytechnic | 93 |
1 |
| Kone Oyj | 2161 |
1 |
| Other owners | 0 |