- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 75/50 - Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials
Patent holdings for IPC class B65H 75/50
Total number of patents in this class: 48
10-year publication summary
|
3
|
1
|
7
|
3
|
3
|
3
|
5
|
6
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22146 |
6 |
| Sonoco Development, Inc. | 774 |
5 |
| Sony Corporation | 31541 |
2 |
| Carris Reels, Inc. | 8 |
2 |
| Foretrek Systems Pty Ltd | 3 |
2 |
| Scaglia SRL | 3 |
2 |
| Siddhi Engineers | 6 |
2 |
| CFE Nordic AB | 2 |
2 |
| Outdoor Wireless Networks LLC | 1615 |
2 |
| 3m Innovative Properties Company | 17957 |
1 |
| Kimberly-clark Worldwide, Inc. | 5515 |
1 |
| FUJIFILM Corporation | 28805 |
1 |
| Sumitomo Chemical Company, Limited | 8988 |
1 |
| Apex Brands, Inc. | 669 |
1 |
| Catbridge Machinery LLC | 7 |
1 |
| Colines S.p.A. | 77 |
1 |
| CommScope Technologies LLC | 3465 |
1 |
| Conductix Wampfler France | 43 |
1 |
| Core Link AB | 16 |
1 |
| F.B. Balzanelli Avvolgitori S.p.A. | 6 |
1 |
| Other owners | 12 |