- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 23/24 - Registering, tensioning, smoothing, or guiding webs longitudinally by fluid action, e.g. to retard the running web
Patent holdings for IPC class B65H 23/24
Total number of patents in this class: 105
10-year publication summary
|
10
|
9
|
8
|
5
|
2
|
4
|
5
|
7
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eastman Kodak Company | 2768 |
9 |
| Corning Incorporated | 10373 |
6 |
| IHI Corporation | 3477 |
4 |
| Metso Paper, Inc. | 397 |
4 |
| Applied Materials, Inc. | 19431 |
3 |
| Honeywell ASCa Inc. | 102 |
3 |
| JFE Steel Corporation | 7123 |
3 |
| Runtech Systems Oy | 23 |
3 |
| The Procter & Gamble Company | 22037 |
2 |
| Seiko Epson Corporation | 19750 |
2 |
| FUJIFILM Corporation | 29937 |
2 |
| Nike, Inc. | 14421 |
2 |
| Durr Systems, Inc. | 107 |
2 |
| Nexperia B.V. | 464 |
2 |
| Otto Junker GmbH | 26 |
2 |
| Windmöller & Hölscher KG | 385 |
2 |
| Intpro, LLC | 22 |
2 |
| Samsung Electronics Co., Ltd. | 150129 |
1 |
| LG Chem, Ltd. | 17714 |
1 |
| Honeywell International Inc. | 13539 |
1 |
| Other owners | 49 |