- 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 3/00 - Glass compositions
Patent holdings for IPC class C03C 3/00
Total number of patents in this class: 118
10-year publication summary
7
|
14
|
11
|
9
|
6
|
8
|
2
|
1
|
4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Corning Incorporated | 9932 |
14 |
SCHOTT AG | 1675 |
8 |
Ferro Corporation | 279 |
4 |
International Business Machines Corporation | 60644 |
3 |
Murata Manufacturing Co., Ltd. | 22355 |
2 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
Advanced Bionutrition Corporation | 55 |
2 |
ALD Vacuum Technologies GmbH | 138 |
2 |
Nippon Electric Glass Co., Ltd. | 2299 |
2 |
SCHOTT Corporation | 77 |
2 |
Vidrio Plano de Mexico, S.A. de C.V. | 40 |
2 |
Agc, Inc. | 4029 |
2 |
Zgrit Limited | 3 |
2 |
Solar Paste, LLC | 124 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Apple Inc. | 50209 |
1 |
Unilever PLC | 3540 |
1 |
Unilever N.V. | 3440 |
1 |
BASF SE | 19740 |
1 |
LG Electronics Inc. | 69257 |
1 |
Other owners | 63 |