- 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 3/00 - Glass compositions
Patent holdings for IPC class C03C 3/00
Total number of patents in this class: 117
10-year publication summary
|
14
|
11
|
9
|
6
|
8
|
2
|
1
|
4
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10252 |
16 |
| SCHOTT AG | 1716 |
7 |
| Ferro Corporation | 243 |
4 |
| International Business Machines Corporation | 61207 |
2 |
| Murata Manufacturing Co., Ltd. | 24465 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31221 |
2 |
| Hoya Corporation | 2743 |
2 |
| Advanced Bionutrition Corporation | 53 |
2 |
| ALD Vacuum Technologies GmbH | 139 |
2 |
| Nippon Electric Glass Co., Ltd. | 2454 |
2 |
| SCHOTT Corporation | 73 |
2 |
| Vidrio Plano de Mexico, S.A. de C.V. | 41 |
2 |
| Agc, Inc. | 4816 |
2 |
| Solar Paste, LLC | 123 |
2 |
| Samsung Electronics Co., Ltd. | 145416 |
1 |
| Apple Inc. | 54658 |
1 |
| Unilever PLC | 3211 |
1 |
| Unilever N.V. | 3118 |
1 |
| BASF SE | 20904 |
1 |
| LG Electronics Inc. | 72807 |
1 |
| Other owners | 62 |