- 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 27/00 - Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
Patent holdings for IPC class C03C 27/00
Total number of patents in this class: 217
10-year publication summary
|
17
|
15
|
24
|
14
|
16
|
10
|
9
|
7
|
8
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9932 |
29 |
| SCHOTT AG | 1675 |
10 |
| Ferro Corporation | 279 |
7 |
| Sekisui Chemical Co., Ltd. | 3159 |
7 |
| Guardian Glass, LLC | 558 |
6 |
| Saint-Gobain Glass France | 3641 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
4 |
| Nippon Electric Glass Co., Ltd. | 2299 |
4 |
| Agc, Inc. | 4029 |
4 |
| Apple Inc. | 50209 |
3 |
| 3m Innovative Properties Company | 18406 |
3 |
| The Boeing Company | 19843 |
3 |
| Asahi Glass Company, Limited | 2985 |
3 |
| Icesun Vacuum Glass Ltd. | 8 |
3 |
| Samsung Display Co., Ltd. | 30585 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| OSRAM GmbH | 2442 |
2 |
| Japan Display Central Inc. | 147 |
2 |
| Beckman Coulter, Inc. | 1183 |
2 |
| JENOPTIK Optical Systems GmbH | 176 |
2 |
| Other owners | 114 |