- 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 27/06 - Joining glass to glass by processes other than fusing
Patent holdings for IPC class C03C 27/06
Total number of patents in this class: 724
10-year publication summary
|
67
|
69
|
78
|
90
|
63
|
66
|
32
|
29
|
28
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
152 |
| Corning Incorporated | 10258 |
80 |
| Asahi Glass Company, Limited | 2793 |
49 |
| Nippon Electric Glass Co., Ltd. | 2454 |
39 |
| Agc, Inc. | 4820 |
38 |
| Nippon Sheet Glass Company, Limited | 998 |
36 |
| Hamamatsu Photonics K.K. | 4411 |
23 |
| Guardian Glass, LLC | 574 |
16 |
| VKR Holding A/S | 566 |
14 |
| Agc-lixil Window Technology Co., Ltd. | 11 |
9 |
| Saint-Gobain Glass France | 3757 |
7 |
| Boe Technology Group Co., Ltd. | 40988 |
6 |
| Guardian Industries Corp. | 346 |
6 |
| LPKF Laser & Electronics AG | 91 |
6 |
| Quantum Valley Ideas Laboratories | 79 |
6 |
| Luxwall, Inc. | 73 |
6 |
| Hitachi, Ltd. | 15467 |
5 |
| Nitto Denko Corporation | 8217 |
5 |
| Bridgestone Corporation | 7247 |
5 |
| The Yokohama Rubber Co., Ltd. | 4034 |
5 |
| Other owners | 211 |