- All sections
- B - Performing operations; transporting
- B41M - Printing, duplicating, marking, or copying processes; colour printing
- B41M 5/52 - Macromolecular coatings
Patent holdings for IPC class B41M 5/52
Total number of patents in this class: 1465
10-year publication summary
139
|
134
|
122
|
121
|
119
|
93
|
89
|
73
|
40
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hewlett-Packard Development Company, L.P. | 28538 |
163 |
FUJIFILM Corporation | 27102 |
76 |
Dai Nippon Printing Co., Ltd. | 3891 |
76 |
Canon Inc. | 36841 |
47 |
Ricoh Company, Ltd. | 13266 |
43 |
Eastman Kodak Company | 3444 |
43 |
Mitsubishi Paper Mills Limited | 246 |
36 |
Nippon Kayaku Kabushiki Kaisha | 1400 |
30 |
UNILIN, besloten vennootschap | 599 |
30 |
Canon Kabushiki Kaisha | 6884 |
25 |
Avery Dennison Corporation | 1291 |
24 |
Oji Paper Co., Ltd. | 93 |
22 |
Nippon Paper Industries Co., Ltd. | 782 |
21 |
DIC Corporation | 3597 |
18 |
Omya International AG | 816 |
18 |
Seiko Epson Corporation | 18724 |
17 |
Agfa NV | 642 |
17 |
Carestream Health, Inc. | 728 |
16 |
Yupo Corporation | 232 |
16 |
Konica Minolta, Inc. | 8349 |
14 |
Other owners | 713 |