- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 49/04 - Package-supporting devices
Patent holdings for IPC class B65H 49/04
Total number of patents in this class: 7
10-year publication summary
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1
|
1
|
0
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2
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0
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1
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0
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2
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aladdin Manufacturing Corporation | 211 |
1 |
| Cerro Wire LLC | 30 |
1 |
| CommScope Technologies LLC | 3466 |
1 |
| General Dynamics Mission Systems, Inc. | 128 |
1 |
| Sidergas S.r.l. | 17 |
1 |
| Hangzhou Dianzi University Technology Transfer Co., Ltd | 13 |
1 |
| Wujiang Tutaike Textile Co., Ltd. | 5 |
1 |
| Other owners | 0 |