- All sections
- C - Chemistry; metallurgy
- C03B - Manufacture or shaping of glass, or of mineral or slag wool; supplementary processes in the manufacture or shaping of glass, or of mineral or slag wool
- C03B 37/06 - Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
Patent holdings for IPC class C03B 37/06
Total number of patents in this class: 33
10-year publication summary
|
1
|
6
|
1
|
3
|
3
|
6
|
3
|
6
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 628 |
8 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3599 |
6 |
| Johns Manville | 964 |
4 |
| Armstrong World Industries, Inc. | 349 |
2 |
| Grenzebach BSH GmbH | 56 |
2 |
| Petrurgia EOOD | 3 |
2 |
| Advanced Mineral Recovery Technologies Ltd | 1 |
1 |
| Nippon Electric Glass Co., Ltd. | 2396 |
1 |
| Paroc Group Oy | 34 |
1 |
| Unifrax 1 LLC | 6 |
1 |
| Unifrax I LLC | 241 |
1 |
| Wincell Insulation Co., LTD. | 3 |
1 |
| USB I, LLC | 6 |
1 |
| J. C. Binzer GmbH & Co. KG | 1 |
1 |
| Pozone E.a Co., Ltd. | 1 |
1 |
| Other owners | 0 |