- 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 17/245 - Oxides by deposition from the vapour phase
Patent holdings for IPC class C03C 17/245
Total number of patents in this class: 488
10-year publication summary
43
|
36
|
62
|
48
|
42
|
34
|
27
|
27
|
29
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Pilkington Group Limited | 748 |
66 |
Corning Incorporated | 9932 |
33 |
Saint-Gobain Glass France | 3641 |
27 |
Asahi Glass Company, Limited | 2985 |
26 |
Nippon Electric Glass Co., Ltd. | 2299 |
25 |
AGC Glass Europe | 1049 |
23 |
Agc, Inc. | 4029 |
20 |
Guardian Glass, LLC | 558 |
17 |
SCHOTT AG | 1675 |
16 |
Guardian Industries Corp. | 392 |
11 |
Arkema Inc. | 1075 |
10 |
Cardinal CG Company | 226 |
10 |
PPG Industries Ohio, Inc. | 3430 |
8 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
8 |
LG Chem, Ltd. | 17205 |
6 |
Applied Materials, Inc. | 16587 |
6 |
Vitro Flat Glass LLC | 419 |
6 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
5 |
AGC Flat Glass North America, Inc. | 202 |
5 |
Nippon Sheet Glass Company, Limited | 992 |
5 |
Other owners | 155 |