- 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 8/10 - Frit compositions, i.e. in a powdered or comminuted form containing lead
Patent holdings for IPC class C03C 8/10
Total number of patents in this class: 101
10-year publication summary
10
|
8
|
12
|
19
|
7
|
8
|
4
|
10
|
2
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Solar Paste, LLC | 124 |
21 |
E. I. du Pont de Nemours and Company | 4345 |
15 |
Changzhou Fusion New Material Co., Ltd. | 61 |
6 |
Shoei Chemical Inc. | 320 |
4 |
Jiangsu Riyu Photovoltaic New Material Co., Ltd. | 5 |
4 |
LS-Nikko Copper Inc. | 59 |
3 |
Asahi Glass Company, Limited | 2985 |
2 |
Daejoo Electronic Materials Co., Ltd. | 18 |
2 |
Duravit Aktiengesellschaft | 221 |
2 |
Ferro Corporation | 279 |
2 |
Giga Solar Materials Corp. | 5 |
2 |
Hanwha Chemical Corporation | 325 |
2 |
Heraeus Precious Metals North America Conshohocken LLC | 53 |
2 |
Namics Corporation | 393 |
2 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
2 |
Shangrao Xinyuan Yuedong Technology Development Co. Ltd | 238 |
2 |
BASF SE | 19740 |
1 |
LG Electronics Inc. | 69257 |
1 |
Matsushita Electric Industrial Co., Ltd. | 4724 |
1 |
Hitachi, Ltd. | 16452 |
1 |
Other owners | 24 |