- All sections
- B - Performing operations; transporting
- 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: 419
10-year publication summary
|
48
|
43
|
40
|
46
|
44
|
30
|
36
|
18
|
21
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Societe BIC | 1064 |
13 |
| LG Chem, Ltd. | 17205 |
12 |
| Canon Inc. | 36841 |
12 |
| Brother Industries, Ltd. | 13000 |
11 |
| Kyocera Document Solutions Inc. | 5295 |
10 |
| 3m Innovative Properties Company | 18406 |
9 |
| Toshiba Corporation | 12017 |
9 |
| Innovative Automation Inc. | 16 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
| Tesa SE | 1011 |
8 |
| Durr Systems, Inc. | 140 |
7 |
| Pratt Corrugated Holdings, Inc. | 228 |
7 |
| The Procter & Gamble Company | 22178 |
6 |
| Hewlett-Packard Development Company, L.P. | 28538 |
6 |
| Toshiba TEC Corporation | 3877 |
6 |
| Ethicon, Inc. | 1310 |
6 |
| Henkel AG & Co. KGaA | 10129 |
6 |
| Newfrey LLC | 554 |
6 |
| Tombow Pencil Co., Ltd. | 137 |
6 |
| Xerox Corporation | 7503 |
5 |
| Other owners | 257 |