- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 54/02 - Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
Patent holdings for IPC class B65H 54/02
Total number of patents in this class: 124
10-year publication summary
|
14
|
14
|
18
|
14
|
13
|
11
|
9
|
6
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Machinery, Ltd. | 1458 |
9 |
| Murata Manufacturing Co., Ltd. | 23702 |
8 |
| Reel Power Licensing Corp. | 78 |
5 |
| Mitsubishi Chemical Corporation | 4447 |
4 |
| TT Technologies, Inc. | 149 |
4 |
| Siemens Gamesa Renewable Energy A/S | 1803 |
3 |
| Kimberly-clark Worldwide, Inc. | 5515 |
2 |
| Centre National de La Recherche Scientifique | 10102 |
2 |
| Hitachi Metals, Ltd. | 2021 |
2 |
| Fujikura Ltd. | 2861 |
2 |
| Conservatoire National des Arts et Metiers | 36 |
2 |
| Ecole Nationale Superieure D'arts et Metiers (ensam) | 38 |
2 |
| F.B. Balzanelli Avvolgitori S.p.A. | 6 |
2 |
| Nippon Electric Glass Co., Ltd. | 2396 |
2 |
| Nittoku Engineering Co., Ltd. | 66 |
2 |
| Reelex Packaging Solutions, Inc. | 38 |
2 |
| Tensor Machinery, Ltd. | 11 |
2 |
| TMT Machinery, Inc. | 44 |
2 |
| Ube Exsymo Co., Ltd. | 59 |
2 |
| SAFRAN S.A. | 573 |
1 |
| Other owners | 64 |