- All sections
- C - Chemistry; metallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamels; surface treatment of glass; surface treatment of fibres or filaments made from glass, minerals or slags; joining glass to glass or other materials
- C03C 4/14 - Compositions for glass with special properties for electro-conductive glass
Patent holdings for IPC class C03C 4/14
Total number of patents in this class: 139
10-year publication summary
10
|
11
|
26
|
23
|
20
|
17
|
8
|
21
|
10
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Changzhou Fusion New Material Co., Ltd. | 61 |
12 |
Idemitsu Kosan Co., Ltd. | 3995 |
10 |
Toyota Motor Corporation | 28582 |
9 |
SCHOTT AG | 1675 |
6 |
Murata Manufacturing Co., Ltd. | 22355 |
4 |
Blue Current, Inc. | 51 |
4 |
Namics Corporation | 393 |
4 |
Samtec, Inc. | 455 |
4 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
4 |
Ferro Corporation | 279 |
3 |
Shoei Chemical Inc. | 320 |
3 |
Tokai Industry Corporation | 4 |
3 |
Agc, Inc. | 4029 |
3 |
Nantong T-sun New Energy Co.,Ltd. | 41 |
3 |
Niterra Co., Ltd. | 1122 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
BASF SE | 19740 |
2 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
2 |
Daejoo Electronic Materials Co., Ltd. | 18 |
2 |
Kitakyushu Foundation for the Advancement of Industry, Science and Technology | 37 |
2 |
Other owners | 54 |