- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 23/032 - Controlling transverse register of web
Patent holdings for IPC class B65H 23/032
Total number of patents in this class: 200
10-year publication summary
|
13
|
11
|
10
|
16
|
13
|
15
|
18
|
19
|
10
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20022 |
11 |
| LG Energy Solution, Ltd. | 17738 |
8 |
| Corning Incorporated | 10421 |
6 |
| Contemporary Amperex Technology Co., Limited | 9097 |
6 |
| 3m Innovative Properties Company | 17507 |
5 |
| SMS Group GmbH | 1170 |
5 |
| Brother Industries, Ltd. | 12856 |
4 |
| Nike, Inc. | 14708 |
4 |
| IHI Corporation | 3517 |
4 |
| C.r.c. S.r.l. | 7 |
4 |
| The Procter & Gamble Company | 21900 |
3 |
| Canon Inc. | 42406 |
3 |
| Toshiba TEC Corporation | 3898 |
3 |
| Comelz S.p.A. | 39 |
3 |
| Curt G. Joa, Inc. | 216 |
3 |
| Durr Systems, Inc. | 105 |
3 |
| G.D S.p.A. | 1173 |
3 |
| JFE Steel Corporation | 7370 |
3 |
| Nireco Corporation | 50 |
3 |
| Screen Holdings Co., Ltd. | 3105 |
3 |
| Other owners | 113 |