- 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: 481
10-year publication summary
|
68
|
69
|
48
|
69
|
42
|
32
|
32
|
29
|
46
|
16
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 37077 |
62 |
| Canon Finetech Nisca Inc. | 242 |
32 |
| Toshiba TEC Corporation | 3622 |
26 |
| Seiko Epson Corporation | 18672 |
21 |
| Konica Minolta, Inc. | 8391 |
21 |
| Ricoh Company, Ltd. | 13075 |
19 |
| Toshiba Corporation | 11850 |
16 |
| Kimberly-clark Worldwide, Inc. | 5720 |
15 |
| Hewlett-Packard Development Company, L.P. | 27690 |
15 |
| Kyocera Document Solutions Inc. | 5117 |
12 |
| Brother Industries, Ltd. | 12859 |
10 |
| Glory Ltd. | 1168 |
9 |
| Ferag AG | 213 |
8 |
| FUJIFILM Business Innovation Corp. | 7240 |
8 |
| Yuyama Mfg. Co., Ltd. | 384 |
7 |
| Honeywell International Inc. | 13705 |
6 |
| Honeywell Limited | 120 |
6 |
| DIEBOLD Nixdorf Incorporated | 564 |
6 |
| 3m Innovative Properties Company | 18114 |
5 |
| Koenig & Bauer AG | 940 |
5 |
| Other owners | 172 |