- 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: 379
10-year publication summary
|
52
|
41
|
38
|
28
|
25
|
17
|
22
|
23
|
23
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sonoco Development, Inc. | 496 |
17 |
| Encore Wire Corporation | 241 |
15 |
| FUJIFILM Corporation | 30594 |
10 |
| Southwire Company, LLC | 811 |
10 |
| Melitta UK Ltd. | 37 |
7 |
| Dai Nippon Printing Co., Ltd. | 4247 |
6 |
| Max Co., Ltd. | 866 |
6 |
| Nexans | 644 |
6 |
| Pratt Corrugated Holdings, Inc. | 322 |
6 |
| Essity Hygiene and Health Aktiebolag | 2262 |
6 |
| The Procter & Gamble Company | 21852 |
5 |
| Kimberly-clark Worldwide, Inc. | 5261 |
5 |
| Dexerials Corporation | 2001 |
5 |
| Kucharco Corporation | 8 |
5 |
| Yuyama Mfg. Co., Ltd. | 374 |
5 |
| Ranpak Corp. | 358 |
4 |
| SCA Hygiene Products AB | 558 |
4 |
| Pregis LLC | 321 |
4 |
| Outdoor Wireless Networks LLC | 2129 |
4 |
| The Boeing Company | 20186 |
3 |
| Other owners | 246 |