- All sections
- C - Chemistrymetallurgy
- C03B - Manufacture or shaping of glass, or of mineral or slag woolsupplementary processes in the manufacture or shaping of glass, or of mineral or slag wool
- C03B 19/01 - Other methods of shaping glass by progressive fusion of powdered glass onto a shaping substrate, i.e. accretion
Patent holdings for IPC class C03B 19/01
Total number of patents in this class: 81
10-year publication summary
|
4
|
4
|
14
|
11
|
9
|
7
|
8
|
1
|
5
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10259 |
10 |
| General Electric Company | 13780 |
6 |
| Shin-Etsu Quartz Products Co., Ltd. | 146 |
6 |
| Heraeus Quarzglas GmbH & Co. KG | 409 |
5 |
| Lawrence Livermore National Security, LLC | 1937 |
3 |
| Sumco Corporation | 1115 |
3 |
| Clemson University Research Foundation | 163 |
2 |
| Kyushu University, National University Corporation | 1657 |
2 |
| University of Central Florida Research Foundation, Inc. | 1183 |
2 |
| Inha University Research and Business Foundation | 175 |
2 |
| Agc, Inc. | 4839 |
2 |
| Danbury Mission Technologies, LLC | 41 |
2 |
| Peridot Print LLC | 1284 |
2 |
| Samsung Display Co., Ltd. | 34696 |
1 |
| LG Electronics Inc. | 73021 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3540 |
1 |
| Shell Oil Company | 2140 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5658 |
1 |
| Lam Research Corporation | 5239 |
1 |
| Hamilton Sundstrand Corporation | 4868 |
1 |
| Other owners | 27 |