- 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: 431
10-year publication summary
|
37
|
40
|
45
|
43
|
23
|
28
|
19
|
18
|
22
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40095 |
19 |
| LG Chem, Ltd. | 17635 |
12 |
| Societe BIC | 1036 |
12 |
| Brother Industries, Ltd. | 12958 |
11 |
| Kyocera Document Solutions Inc. | 5632 |
11 |
| Tesa SE | 1064 |
11 |
| Innovative Automation Inc. | 19 |
9 |
| Toshiba Corporation | 12367 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
8 |
| 3m Innovative Properties Company | 17823 |
7 |
| Henkel AG & Co. KGaA | 10583 |
7 |
| Durr Systems, Inc. | 112 |
7 |
| Pratt Corrugated Holdings, Inc. | 287 |
7 |
| Hewlett-Packard Development Company, L.P. | 25864 |
6 |
| Toshiba TEC Corporation | 3801 |
6 |
| Ethicon, Inc. | 1178 |
6 |
| Newfrey LLC | 547 |
6 |
| The Procter & Gamble Company | 22043 |
5 |
| Xerox Corporation | 7002 |
5 |
| Yamaha Motor Co., Ltd. | 2819 |
5 |
| Other owners | 263 |