- All sections
- G - Physics
- G03F - Photomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices; materials therefor; originals therefor; apparatus specially adapted therefor
- G03F 7/04 - Chromates
Patent holdings for IPC class G03F 7/04
Total number of patents in this class: 22
10-year publication summary
4
|
2
|
5
|
2
|
1
|
0
|
2
|
1
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Merck Patent GmbH | 5909 |
2 |
Sumitomo Chemical Company, Limited | 8808 |
2 |
Kyung-in Synthetic Co., Ltd. | 8 |
2 |
Rohm and Haas Electronic Materials LLC | 637 |
2 |
Tokyo Ohka Kogyo Co., Ltd. | 1481 |
2 |
Apple Inc. | 50209 |
1 |
FUJIFILM Corporation | 27102 |
1 |
Industrial Technology Research Institute | 4898 |
1 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
1 |
JSR Corporation | 2476 |
1 |
Esko-Graphics Imaging GmbH | 77 |
1 |
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V. | 1657 |
1 |
Rolling Optics AB | 11 |
1 |
Stratasys Ltd. | 385 |
1 |
Master Dynamic Limited | 25 |
1 |
CUI, Guoying | 2 |
1 |
Resonac Corporation | 2233 |
1 |
Other owners | 0 |