- 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 37/05 - Manufacture of glass fibres or filaments by using centrifugal force by projecting on a rotating body having no radial orifices
Patent holdings for IPC class C03B 37/05
Total number of patents in this class: 48
10-year publication summary
|
10
|
2
|
5
|
2
|
2
|
3
|
2
|
1
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Izoteh d.o.o. | 18 |
9 |
| Rockwool A/S | 783 |
7 |
| Paroc Oy AB | 22 |
4 |
| ROCKWOOL International A/S | 306 |
4 |
| Heat IP Holdco, LLC | 49 |
3 |
| Corning Incorporated | 10259 |
2 |
| Eco'ring | 15 |
2 |
| Eurecat S.A. | 88 |
2 |
| Saint-Gobain Isover | 631 |
2 |
| Thermal Ceramics UK Limited | 17 |
2 |
| The Furukawa Electric Co., Ltd. | 3650 |
1 |
| Bogazici Üniversitesi | 56 |
1 |
| Gamma Meccanica S.p.A. | 8 |
1 |
| Grenzebach BSH GmbH | 54 |
1 |
| Harryson Consulting GmbH | 2 |
1 |
| Izoth d.o.o. | 1 |
1 |
| Nichias Corporation | 392 |
1 |
| Ato Andoh | 1 |
1 |
| Billion Sung Hoon Zorh | 1 |
1 |
| Nam Sook Chough | 1 |
1 |
| Other owners | 1 |