- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 43/04 - Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, presence of faulty articles
Patent holdings for IPC class B65H 43/04
Total number of patents in this class: 255
10-year publication summary
|
30
|
25
|
26
|
12
|
23
|
14
|
19
|
16
|
26
|
26
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14807 |
26 |
| Canon Inc. | 39713 |
18 |
| Ricoh Company, Ltd. | 13247 |
11 |
| Oki Electric Industry Co., Ltd. | 1596 |
9 |
| Universal Entertainment Corporation | 558 |
9 |
| Seiko Epson Corporation | 19319 |
8 |
| Konica Minolta, Inc. | 8704 |
8 |
| Hewlett-Packard Development Company, L.P. | 25903 |
7 |
| Kyocera Document Solutions Inc. | 5555 |
7 |
| Zebra Technologies Corporation | 2181 |
7 |
| Canon Finetech Nisca Inc. | 257 |
7 |
| Glory Ltd. | 1199 |
6 |
| Kodak ALARIS LLC | 270 |
6 |
| Toshiba Corporation | 12320 |
5 |
| Brother Industries, Ltd. | 12958 |
4 |
| Toshiba TEC Corporation | 3781 |
4 |
| Bank of America, N.A. | 332 |
4 |
| Bobst Mex SA | 585 |
4 |
| Koenig & Bauer AG | 978 |
4 |
| Kimberly-clark Worldwide, Inc. | 5504 |
3 |
| Other owners | 98 |