- 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 37/07 - Controlling or regulating
Patent holdings for IPC class C03B 37/07
Total number of patents in this class: 116
10-year publication summary
|
12
|
5
|
8
|
7
|
7
|
14
|
6
|
3
|
7
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saint-Gobain Isover | 684 |
11 |
| Corning Incorporated | 10550 |
9 |
| Sumitomo Electric Industries, Ltd. | 16404 |
8 |
| Johns Manville | 918 |
8 |
| Shin-Etsu Chemical Co., Ltd. | 6148 |
7 |
| Macleon, LLC | 12 |
7 |
| Redwire Space, Inc. | 33 |
5 |
| Rockwool A/S | 845 |
4 |
| Fujikura Ltd. | 3128 |
3 |
| 3SAE Technologies, Inc. | 47 |
3 |
| JFE Steel Corporation | 7660 |
2 |
| MOXTEK, Inc. | 225 |
2 |
| Nippon Electric Glass Co., Ltd. | 2569 |
2 |
| Owens Corning Intellectual Capital, LLC | 1737 |
2 |
| Electric Glass Fiber America, LLC | 60 |
2 |
| ROCKWOOL International A/S | 275 |
2 |
| Heraeus Quartz North America LLC | 29 |
2 |
| Nippon Electric Glass America, Inc. | 20 |
2 |
| USB I, LLC | 4 |
2 |
| JFE Rockfiber Corporation | 2 |
2 |
| Other owners | 31 |