- All sections
- B - Performing operations; transporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 43/00 - Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
Patent holdings for IPC class B65H 43/00
Total number of patents in this class: 482
10-year publication summary
68
|
69
|
48
|
69
|
42
|
32
|
33
|
28
|
45
|
10
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Canon Inc. | 36841 |
62 |
Canon Finetech Nisca Inc. | 246 |
31 |
Toshiba TEC Corporation | 3877 |
25 |
Konica Minolta, Inc. | 8349 |
21 |
Seiko Epson Corporation | 18724 |
20 |
Ricoh Company, Ltd. | 13266 |
19 |
Toshiba Corporation | 12017 |
16 |
Hewlett-Packard Development Company, L.P. | 28538 |
16 |
Kimberly-clark Worldwide, Inc. | 5854 |
15 |
Kyocera Document Solutions Inc. | 5295 |
15 |
Brother Industries, Ltd. | 13000 |
10 |
Glory Ltd. | 1155 |
9 |
Ferag AG | 211 |
8 |
FUJIFILM Business Innovation Corp. | 7395 |
8 |
Yuyama Mfg. Co., Ltd. | 388 |
7 |
Honeywell International Inc. | 13799 |
6 |
Honeywell Limited | 106 |
6 |
DIEBOLD Nixdorf Incorporated | 593 |
6 |
3m Innovative Properties Company | 18406 |
5 |
Koenig & Bauer AG | 958 |
5 |
Other owners | 172 |