- All sections
- B - Performing operations; transporting
- B41M - Printing, duplicating, marking, or copying processes; colour printing
- B41M 1/18 - Printing one ink over another
Patent holdings for IPC class B41M 1/18
Total number of patents in this class: 59
10-year publication summary
3
|
7
|
4
|
8
|
6
|
2
|
6
|
6
|
1
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sun Chemical Corporation | 865 |
6 |
The Procter & Gamble Company | 22178 |
4 |
3m Innovative Properties Company | 18406 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
2 |
Nike, Inc. | 13075 |
2 |
Contra Vision Ltd. | 35 |
2 |
Stratasys Ltd. | 385 |
2 |
Technosolutions Assessoria Ltda | 11 |
2 |
Squee-Geez Inc | 3 |
2 |
UNILIN, besloten vennootschap | 599 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Illinois Tool Works Inc. | 11152 |
1 |
Merck Patent GmbH | 5909 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Ricoh Company, Ltd. | 13266 |
1 |
Kao Corporation | 4843 |
1 |
Toray Industries, Inc. | 6652 |
1 |
Agfa Graphics NV | 308 |
1 |
Akzenta Paneele + Profile GmbH | 179 |
1 |
Daiwa Can Company | 213 |
1 |
Other owners | 23 |