- 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 37/00 - Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
Patent holdings for IPC class C03B 37/00
Total number of patents in this class: 63
10-year publication summary
|
1
|
2
|
6
|
3
|
4
|
6
|
0
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10405 |
7 |
| Heraeus Quarzglas GmbH & Co. KG | 412 |
3 |
| Saint-Gobain Isover | 665 |
3 |
| Sumitomo Electric Industries, Ltd. | 16000 |
2 |
| Olympus Corporation | 13045 |
2 |
| PPG Industries Ohio, Inc. | 3378 |
2 |
| Fujikura Ltd. | 3036 |
2 |
| Inductotherm Corp. | 154 |
2 |
| OCV Intellectual Capital, LLC | 162 |
2 |
| Saint-Gobain Adfors | 123 |
2 |
| Baker Hughes Incorporated | 5088 |
1 |
| 3m Innovative Properties Company | 17589 |
1 |
| BASF SE | 21131 |
1 |
| ASML Netherlands B.V. | 7689 |
1 |
| Hoya Corporation | 2757 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10978 |
1 |
| Bayer Innovation GmbH | 38 |
1 |
| Cargill, Incorporated | 2952 |
1 |
| Corning Optical Communications LLC | 1291 |
1 |
| Glassflake Limited | 19 |
1 |
| Other owners | 26 |