- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 57/00 - Guides for filamentary materialsSupports therefor
Patent holdings for IPC class B65H 57/00
Total number of patents in this class: 112
10-year publication summary
|
10
|
18
|
14
|
8
|
7
|
15
|
8
|
6
|
2
|
9
|
| 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 | 505 |
14 |
| Murata Machinery, Ltd. | 1612 |
4 |
| Illinois Tool Works Inc. | 11879 |
3 |
| Toyota Motor Corporation | 36159 |
3 |
| Komax Holding AG | 134 |
3 |
| Maschinenfabrik Rieter AG | 346 |
3 |
| Stratasys, Inc. | 853 |
3 |
| Saurer Spinning Solutions GmbH & Co. KG | 150 |
3 |
| Corning Incorporated | 10538 |
2 |
| Conductix Wampfler France | 45 |
2 |
| Elco Enterprises, Inc. | 69 |
2 |
| POSCO Co., Ltd. | 2029 |
2 |
| Shaw Industries Group, Inc. | 391 |
2 |
| Tsubakimoto Chain Co. | 634 |
2 |
| JANOME Corporation | 284 |
2 |
| Samsung Electronics Co., Ltd. | 159029 |
1 |
| The Boeing Company | 20193 |
1 |
| Columbia Insurance Company | 1442 |
1 |
| Hitachi Metals, Ltd. | 1822 |
1 |
| Robert Bosch GmbH | 44327 |
1 |
| Other owners | 57 |