- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 63/00 - 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
Patent holdings for IPC class B65H 63/00
Total number of patents in this class: 132
10-year publication summary
|
7
|
14
|
18
|
18
|
12
|
9
|
11
|
6
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oerlikon Textile GmbH & Co. KG | 511 |
19 |
| Maschinenfabrik Rieter AG | 346 |
11 |
| Murata Machinery, Ltd. | 1597 |
7 |
| Uster Technologies AG | 169 |
5 |
| Konnectronix, Inc. | 45 |
5 |
| Saurer Spinning Solutions GmbH & Co. KG | 154 |
5 |
| Thema 2 S.r.l. | 6 |
4 |
| Fujikura Ltd. | 3097 |
3 |
| Lenzing Aktiengesellschaft | 502 |
3 |
| Corning Incorporated | 10510 |
2 |
| The Furukawa Electric Co., Ltd. | 3695 |
2 |
| Belmont Textile Machinery Company | 6 |
2 |
| Contemporary Amperex Technology Co., Limited | 10003 |
2 |
| Rieter CZ s.r.o. | 27 |
2 |
| Epiroc Rock Drills Aktiebolag | 660 |
2 |
| Zhejiang Hengyi Petrochemical Co., Ltd. | 73 |
2 |
| Rieter AG | 46 |
2 |
| Schlumberger Technology Corporation | 11820 |
1 |
| Halliburton Energy Services, Inc. | 21320 |
1 |
| International Business Machines Corporation | 62671 |
1 |
| Other owners | 51 |