- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 75/18 - Constructional details
Patent holdings for IPC class B65H 75/18
Total number of patents in this class: 375
10-year publication summary
|
26
|
52
|
41
|
38
|
28
|
26
|
17
|
21
|
19
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 774 |
18 |
| Encore Wire Corporation | 175 |
14 |
| FUJIFILM Corporation | 28805 |
10 |
| Southwire Company, LLC | 775 |
10 |
| SCA Hygiene Products AB | 685 |
8 |
| Melitta UK Ltd. | 38 |
7 |
| Dai Nippon Printing Co., Ltd. | 3976 |
6 |
| Max Co., Ltd. | 877 |
6 |
| Pratt Corrugated Holdings, Inc. | 256 |
6 |
| Essity Hygiene and Health Aktiebolag | 2016 |
6 |
| The Procter & Gamble Company | 22146 |
5 |
| Kimberly-clark Worldwide, Inc. | 5515 |
5 |
| Dexerials Corporation | 1920 |
5 |
| Kucharco Corporation | 8 |
5 |
| Yuyama Mfg. Co., Ltd. | 387 |
5 |
| Fujikura Ltd. | 2861 |
4 |
| Nexans | 609 |
4 |
| Ranpak Corp. | 341 |
4 |
| The Boeing Company | 19911 |
3 |
| Ricoh Company, Ltd. | 13216 |
3 |
| Other owners | 241 |