- All sections
- B - Performing operationstransporting
- B41M - Printing, duplicating, marking, or copying processescolour printing
- B41M 1/18 - Printing one ink over another
Patent holdings for IPC class B41M 1/18
Total number of patents in this class: 76
10-year publication summary
|
4
|
8
|
6
|
2
|
6
|
10
|
3
|
9
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sun Chemical Corporation | 823 |
6 |
| Toppan Holdings Inc. | 824 |
5 |
| Exentis Knowledge GmbH | 63 |
4 |
| Laxxon Medical AG | 16 |
4 |
| Squee-Geez Inc | 3 |
3 |
| The Procter & Gamble Company | 21893 |
2 |
| 3m Innovative Properties Company | 17509 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 9023 |
2 |
| Ricoh Company, Ltd. | 13299 |
2 |
| Nike, Inc. | 14701 |
2 |
| Contra Vision Ltd. | 27 |
2 |
| Stratasys Ltd. | 442 |
2 |
| Technosolutions Assessoria Ltda | 11 |
2 |
| UNILIN, besloten vennootschap | 973 |
2 |
| Van Dam International Holding B.V. | 5 |
2 |
| Samsung Electronics Co., Ltd. | 154120 |
1 |
| Illinois Tool Works Inc. | 11742 |
1 |
| Xerox Corporation | 4716 |
1 |
| Merck Patent GmbH | 5663 |
1 |
| Hewlett-Packard Development Company, L.P. | 25342 |
1 |
| Other owners | 29 |