- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 63/024 - Warning or safety devices for use when unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material, e.g. automatic fault detectors or stop-motions responsive to reduction in tension, failure of supply, or breakage, of material responsive to breakage of materials
Patent holdings for IPC class B65H 63/024
Total number of patents in this class: 21
10-year publication summary
|
1
|
3
|
2
|
5
|
0
|
1
|
2
|
0
|
3
|
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
|
|---|---|---|
| Curt G. Joa, Inc. | 210 |
5 |
| The Procter & Gamble Company | 22035 |
3 |
| Corning Incorporated | 10268 |
2 |
| The Furukawa Electric Co., Ltd. | 3660 |
2 |
| Saurer Spinning Solutions GmbH & Co. KG | 158 |
2 |
| Uster Technologies AG | 169 |
1 |
| Eltex of Sweden AB | 5 |
1 |
| Oerlikon Textile GmbH & Co. KG | 597 |
1 |
| RJS Corporation | 12 |
1 |
| BALESTRERI, Daniele | 1 |
1 |
| Jiangsu Naska New Material Technology Co., Ltd. | 3 |
1 |
| TMEIC Corporation | 777 |
1 |
| Other owners | 0 |