- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 23/02 - Registering, tensioning, smoothing, or guiding webs transversely
Patent holdings for IPC class B65H 23/02
Total number of patents in this class: 128
10-year publication summary
|
11
|
6
|
8
|
8
|
11
|
7
|
7
|
9
|
10
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20259 |
7 |
| G.D S.p.A. | 1190 |
6 |
| Screen Holdings Co., Ltd. | 3160 |
5 |
| VMI Holland B.V. | 444 |
5 |
| The Procter & Gamble Company | 21849 |
4 |
| Hewlett-Packard Development Company, L.P. | 25180 |
4 |
| Corning Incorporated | 10510 |
4 |
| Metso Paper, Inc. | 338 |
3 |
| Nippon Electric Glass Co., Ltd. | 2558 |
3 |
| Tetra Laval Holdings & Finance S.A. | 2234 |
3 |
| Brother Industries, Ltd. | 12829 |
2 |
| Eastman Kodak Company | 2601 |
2 |
| Andritz Technology and Asset Management GmbH | 78 |
2 |
| Contemporary Amperex Technology Co., Limited | 10003 |
2 |
| Dart Container Corporation | 172 |
2 |
| Essentra Packaging & Security Limited | 15 |
2 |
| Maxcess International Corporation | 25 |
2 |
| SMS Group GmbH | 1200 |
2 |
| Texmag GmbH Vertriebsgesellschaft | 81 |
2 |
| LG Energy Solution, Ltd. | 19066 |
2 |
| Other owners | 64 |