- All sections
- C - Chemistrymetallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamelssurface treatment of glasssurface treatment of fibres or filaments made from glass, minerals or slagsjoining 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: 158
10-year publication summary
|
11
|
26
|
23
|
20
|
17
|
9
|
21
|
10
|
8
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Changzhou Fusion New Material Co., Ltd. | 56 |
12 |
| Idemitsu Kosan Co., Ltd. | 4220 |
11 |
| Toyota Motor Corporation | 32231 |
10 |
| Agc, Inc. | 4845 |
8 |
| SCHOTT AG | 1712 |
6 |
| Murata Manufacturing Co., Ltd. | 24542 |
4 |
| Samsung Electro-mechanics Co., Ltd. | 5618 |
4 |
| Blue Current, Inc. | 57 |
4 |
| Ferro Corporation | 242 |
4 |
| Namics Corporation | 443 |
4 |
| Nippon Electric Glass Co., Ltd. | 2457 |
4 |
| Samtec, Inc. | 514 |
4 |
| Sumitomo Metal Mining Co., Ltd. | 1779 |
4 |
| Ohara Inc. | 215 |
3 |
| PolyPlus Battery Company | 99 |
3 |
| Shoei Chemical Inc. | 322 |
3 |
| Tokai Industry Corporation | 4 |
3 |
| Nantong T-sun New Energy Co.,Ltd. | 41 |
3 |
| Niterra Co., Ltd. | 1276 |
3 |
| Samsung Electronics Co., Ltd. | 146346 |
2 |
| Other owners | 59 |