- All sections
- B - Performing operationstransporting
- B41M - Printing, duplicating, marking, or copying processescolour printing
- B41M 3/18 - Particular kinds of wallpapers
Patent holdings for IPC class B41M 3/18
Total number of patents in this class: 40
10-year publication summary
|
6
|
9
|
6
|
4
|
4
|
3
|
1
|
2
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ricoh Company, Ltd. | 13305 |
8 |
| Hewlett-Packard Development Company, L.P. | 25392 |
4 |
| Grandeco Wallfashion Group - Belgium | 18 |
3 |
| Merck Patent GmbH | 5688 |
2 |
| hülsta-werke Hüls GmbH & Co. KG | 38 |
2 |
| Omya International AG | 771 |
2 |
| Beaulieu International Group NV | 100 |
2 |
| 3m Innovative Properties Company | 17519 |
1 |
| Illinois Tool Works Inc. | 11717 |
1 |
| Konica Minolta, Inc. | 9016 |
1 |
| A.S. Création Tapeten AG | 49 |
1 |
| Coldenhove Know How B.V. | 9 |
1 |
| Flooring Industries Ltd, Société à responsabilité limitée | 1 |
1 |
| Global Graphics Software Limited | 29 |
1 |
| Mimaki Engineering Co., Ltd. | 904 |
1 |
| Schooner Prints Inc. | 3 |
1 |
| Seiren Co., Ltd. | 285 |
1 |
| Tarkett GDL S.A. | 159 |
1 |
| Sensient Colors UK Ltd. | 13 |
1 |
| Baybars Dijital Baski Tekstil Sanayi ve Ticaret Anonim Sirketi | 2 |
1 |
| Other owners | 4 |