- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 81/02 - Covering or wrapping annular or like cores forming a closed or substantially-closed figure
Patent holdings for IPC class B65H 81/02
Total number of patents in this class: 19
10-year publication summary
|
4
|
0
|
1
|
0
|
2
|
1
|
1
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brady Worldwide, Inc. | 751 |
3 |
| Murata Machinery, Ltd. | 1509 |
2 |
| The Boeing Company | 20098 |
1 |
| Brother Industries, Ltd. | 12952 |
1 |
| Tyco Electronics (shanghai) Co. Ltd. | 897 |
1 |
| President and Fellows of Harvard College | 5992 |
1 |
| Terumo Kabushiki Kaisha | 5569 |
1 |
| Boe Technology Group Co., Ltd. | 41461 |
1 |
| F.B. Balzanelli Avvolgitori S.p.A. | 6 |
1 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2569 |
1 |
| Reelex Packaging Solutions, Inc. | 41 |
1 |
| GE Infrastructure Technology, LLC | 6247 |
1 |
| A&P Technology, Inc. | 48 |
1 |
| Gold Hong Ye Paper (Suzhou Industrial Park) Co., Ltd. | 1 |
1 |
| TE Connectivity Services GmbH | 74 |
1 |
| Rtx Corporation | 9429 |
1 |
| Other owners | 0 |