- 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 11/52 - Electrically conductive inks
Patent holdings for IPC class C09D 11/52
Total number of patents in this class: 1795
10-year publication summary
|
190
|
204
|
261
|
170
|
203
|
182
|
162
|
173
|
135
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| National Research Council of Canada | 1569 |
53 |
| Xerox Corporation | 7076 |
43 |
| Merck Patent GmbH | 5842 |
33 |
| Hewlett-Packard Development Company, L.P. | 27461 |
32 |
| FUJIFILM Corporation | 28805 |
31 |
| LG Chem, Ltd. | 17639 |
27 |
| Henkel AG & Co. KGaA | 10351 |
26 |
| Samsung Display Co., Ltd. | 32798 |
24 |
| HP Indigo B.V. | 529 |
23 |
| Agfa-Gevaert | 279 |
22 |
| Northwestern University | 3276 |
21 |
| Daicel Corporation | 2245 |
20 |
| EKC Technology, Inc. | 67 |
20 |
| Kao Corporation | 4916 |
19 |
| Dowa Electronics Materials Co., Ltd. | 621 |
19 |
| Electroninks Incorporated | 32 |
18 |
| Cambrios Film Solutions Corporation | 109 |
18 |
| Liquid X Printed Metals, Inc. | 26 |
17 |
| Samsung Electronics Co., Ltd. | 139001 |
16 |
| DIC Corporation | 3669 |
16 |
| Other owners | 1297 |