- 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 5/06 - Melting in furnacesFurnaces so far as specially adapted for glass manufacture in pot furnaces
Patent holdings for IPC class C03B 5/06
Total number of patents in this class: 24
10-year publication summary
|
4
|
8
|
0
|
7
|
0
|
2
|
0
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Heraeus Quarzglas GmbH & Co. KG | 409 |
8 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1299 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2745 |
2 |
| Ivoclar Vivadent AG | 1053 |
2 |
| Canon Inc. | 39888 |
1 |
| Yazaki Corporation | 6681 |
1 |
| Corning Incorporated | 10259 |
1 |
| Hoya Corporation | 2745 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
1 |
| Furuya Metal Co., Ltd. | 113 |
1 |
| XRF Scientific Limited | 4 |
1 |
| Chengdu Unite Optoelectronics Technology Co,. Ltd | 5 |
1 |
| Other owners | 0 |