- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 23/06 - Registering, tensioning, smoothing, or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
Patent holdings for IPC class B65H 23/06
Total number of patents in this class: 88
10-year publication summary
|
8
|
7
|
6
|
11
|
5
|
5
|
7
|
3
|
7
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 569 |
6 |
| Ranpak Corp. | 340 |
5 |
| Kimberly-clark Worldwide, Inc. | 5519 |
3 |
| Canon Inc. | 38016 |
3 |
| Hewlett-Packard Development Company, L.P. | 27484 |
3 |
| Pirelli Tyre S.p.A. | 1869 |
3 |
| Frederick, Michael A. | 5 |
3 |
| 3m Innovative Properties Company | 17968 |
2 |
| Ricoh Company, Ltd. | 13202 |
2 |
| Oki Electric Industry Co., Ltd. | 1604 |
2 |
| A. Raymond et Cie | 700 |
2 |
| Encore Packaging LLC | 36 |
2 |
| Fujicopian Co., Ltd. | 38 |
2 |
| The Montalvo Corporation | 11 |
2 |
| Pregis IntelliPack LLC | 19 |
2 |
| Tetra Laval Holdings & Finance S.A. | 2075 |
2 |
| HexcelPack, LLC | 53 |
2 |
| TG Plastic Technologies Sdn. Bhd. | 2 |
2 |
| Seiko Epson Corporation | 18966 |
1 |
| Applied Materials, Inc. | 17676 |
1 |
| Other owners | 38 |