- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 11/0235 - Duplicating inks, e.g. for stencil printing
Patent holdings for IPC class C09D 11/0235
Total number of patents in this class: 13
10-year publication summary
0
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0
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4
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0
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0
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2
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0
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2
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0
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Riso Kagaku Corporation | 666 |
5 |
Xerox Corporation | 7503 |
1 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
FUJIFILM Corporation | 27102 |
1 |
NuCoat, Inc. | 14 |
1 |
Procraft Development B.V. | 5 |
1 |
The University of North Carolina at Chapel Hill | 1928 |
1 |
Wilmar Trading Pte. Ltd. | 133 |
1 |
Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (itmo University) | 10 |
1 |
Other owners | 0 |