- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 75/10 - Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
Patent holdings for IPC class B65H 75/10
Total number of patents in this class: 199
10-year publication summary
|
21
|
22
|
41
|
13
|
11
|
16
|
11
|
15
|
6
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 581 |
25 |
| Essity Operations France | 45 |
11 |
| The Procter & Gamble Company | 22000 |
9 |
| Sumitomo Chemical Company, Limited | 9047 |
9 |
| 3m Innovative Properties Company | 17795 |
7 |
| Dai Nippon Printing Co., Ltd. | 4113 |
6 |
| Souhegan Wood Products, Inc. | 8 |
6 |
| Daio Paper Corporation | 1381 |
5 |
| Lintec Corporation | 1968 |
5 |
| Nippon Electric Glass Co., Ltd. | 2468 |
4 |
| Untangled Sound, LLC | 4 |
4 |
| Abzac Canada Inc. | 56 |
3 |
| Georgia-Pacific France | 33 |
3 |
| Kuraray Co., Ltd. | 3514 |
3 |
| Hitachi Chemical Company, Ltd. | 2340 |
2 |
| Nitto Denko Corporation | 8280 |
2 |
| Mitsubishi Chemical Corporation | 4538 |
2 |
| Contemporary Amperex Technology Co., Limited | 7083 |
2 |
| First Data Corporation | 423 |
2 |
| Max Co., Ltd. | 857 |
2 |
| Other owners | 87 |