- 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 25/00 - Surface treatment of fibres or filaments made from glass, minerals or slags
Patent holdings for IPC class C03C 25/00
Total number of patents in this class: 98
10-year publication summary
11
|
13
|
8
|
7
|
3
|
3
|
4
|
1
|
2
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Corning Incorporated | 9932 |
5 |
DSM IP Assets B.V. | 5856 |
5 |
Saint-Gobain Isover | 603 |
4 |
JSR Corporation | 2476 |
3 |
3SAE Technologies, Inc. | 45 |
3 |
Knauf Insulation SPRL | 167 |
3 |
Owens Corning Intellectual Capital, LLC | 1456 |
3 |
Applied Materials, Inc. | 16587 |
2 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
Massachusetts Institute of Technology | 9795 |
2 |
United Microelectronics Corp. | 3921 |
2 |
Shin-Etsu Chemical Co., Ltd. | 5132 |
2 |
Georgia-Pacific Gypsum LLC | 204 |
2 |
National Research Council of Canada | 1545 |
2 |
Nivarox-FAR S.A. | 265 |
2 |
OCV Intellectual Capital, LLC | 265 |
2 |
OFS Fitel, LLC | 549 |
2 |
University of Central Florida Research Foundation, Inc. | 1098 |
2 |
Rockwool A/S | 753 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Other owners | 47 |