- 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: 66
10-year publication summary
|
3
|
1
|
2
|
7
|
3
|
4
|
7
|
0
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10259 |
7 |
| Heraeus Quarzglas GmbH & Co. KG | 409 |
3 |
| Saint-Gobain Isover | 631 |
3 |
| Sumitomo Electric Industries, Ltd. | 15483 |
2 |
| Olympus Corporation | 13182 |
2 |
| PPG Industries Ohio, Inc. | 3455 |
2 |
| Fujikura Ltd. | 2933 |
2 |
| Inductotherm Corp. | 161 |
2 |
| OCV Intellectual Capital, LLC | 187 |
2 |
| Saint-Gobain Adfors | 118 |
2 |
| Baker Hughes Incorporated | 5247 |
1 |
| 3m Innovative Properties Company | 17833 |
1 |
| BASF SE | 20933 |
1 |
| ASML Netherlands B.V. | 7385 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5658 |
1 |
| Hoya Corporation | 2745 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
1 |
| Bayer Innovation GmbH | 43 |
1 |
| Cargill, Incorporated | 2896 |
1 |
| Corning Optical Communications LLC | 1307 |
1 |
| Other owners | 29 |