- 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 10/12 - Lithium aluminosilicate, e.g. spodumene, eucryptite
Patent holdings for IPC class C03C 10/12
Total number of patents in this class: 198
10-year publication summary
14
|
11
|
10
|
6
|
22
|
15
|
12
|
14
|
15
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Electric Glass Co., Ltd. | 2299 |
40 |
Corning Incorporated | 9932 |
39 |
SCHOTT AG | 1675 |
20 |
Agc, Inc. | 4029 |
15 |
Eurokera S.N.C. | 158 |
12 |
Chongqing Aureavia Hi-Tech Glass Co., Ltd. | 41 |
11 |
CDGM Glass Co., Ltd | 124 |
6 |
Ivoclar Vivadent AG | 1060 |
6 |
Huawei Technologies Co., Ltd. | 100781 |
3 |
Colorobbia Italia S.p.A. | 48 |
3 |
Eurokera | 46 |
3 |
Ohara Inc. | 200 |
3 |
Straumann Holding AG | 507 |
3 |
Honor Device Co., Ltd. | 3469 |
3 |
Avakyan, Karen Khorenovich | 2 |
2 |
CSG Holding Co., Ltd. | 29 |
2 |
Vita Zahnfabrik H. Rauter GmbH & Co. KG | 294 |
2 |
Qingyuan CSG New Energy-saving Materials Co., Ltd | 13 |
2 |
Xianning CSG Photoelectric Glass Co., Ltd | 7 |
2 |
3m Innovative Properties Company | 18406 |
1 |
Other owners | 20 |