- 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 23/03 - Re-forming glass sheets by bending by press-bending between shaping moulds
Patent holdings for IPC class C03B 23/03
Total number of patents in this class: 449
10-year publication summary
|
46
|
55
|
52
|
54
|
46
|
40
|
16
|
21
|
21
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10510 |
71 |
| Saint-Gobain Glass France | 3240 |
51 |
| Glasstech, Inc. | 120 |
37 |
| Samsung Display Co., Ltd. | 38676 |
25 |
| Agc, Inc. | 5537 |
25 |
| Saint-Gobain Sekurit France | 838 |
22 |
| Pilkington Group Limited | 777 |
20 |
| Apple Inc. | 58885 |
13 |
| Nippon Electric Glass Co., Ltd. | 2558 |
13 |
| Asahi Glass Company, Limited | 2619 |
12 |
| AGP America S.A. | 121 |
8 |
| SCHOTT AG | 1738 |
8 |
| Tunghsu Group Co., Ltd. | 58 |
7 |
| Tunghsu Technology Group Co., Ltd. | 47 |
7 |
| Samsung Electronics Co., Ltd. | 157946 |
6 |
| LG Electronics Inc. | 75818 |
4 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23333 |
4 |
| NV Bekaert SA | 725 |
4 |
| 3m Innovative Properties Company | 17481 |
3 |
| Robert Bosch GmbH | 44176 |
3 |
| Other owners | 106 |