- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 37/00 - Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
Patent holdings for IPC class B65H 37/00
Total number of patents in this class: 439
10-year publication summary
|
40
|
46
|
44
|
30
|
36
|
19
|
22
|
23
|
21
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 44134 |
24 |
| Tesa SE | 1131 |
13 |
| LG Chem, Ltd. | 17956 |
12 |
| Brother Industries, Ltd. | 12836 |
11 |
| Kyocera Document Solutions Inc. | 6323 |
11 |
| Societe BIC | 1007 |
10 |
| Innovative Automation Inc. | 22 |
9 |
| Toshiba Corporation | 12625 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
8 |
| Durr Systems, Inc. | 106 |
7 |
| Pratt Corrugated Holdings, Inc. | 323 |
7 |
| 3m Innovative Properties Company | 17459 |
6 |
| Hewlett-Packard Development Company, L.P. | 25174 |
6 |
| Toshiba TEC Corporation | 3909 |
6 |
| Konica Minolta, Inc. | 9159 |
6 |
| Ethicon, Inc. | 1117 |
6 |
| Newfrey LLC | 569 |
6 |
| Xerox Corporation | 4386 |
5 |
| Yamaha Motor Co., Ltd. | 2854 |
5 |
| Henkel AG & Co. KGaA | 10743 |
5 |
| Other owners | 268 |