- 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 23/13 - Reshaping combined with uniting or heat sealing, e.g. making vacuum bottles
Patent holdings for IPC class C03B 23/13
Total number of patents in this class: 12
10-year publication summary
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1
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2
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1
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1
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1
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1
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1
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Electric Glass Co., Ltd. | 2512 |
2 |
| Tyco Electronics (shanghai) Co. Ltd. | 1029 |
1 |
| Airbus Defence and Space GmbH | 867 |
1 |
| Dr. Laure Plasmatechnologie GmbH | 7 |
1 |
| Heraeus Quarzglas GmbH & Co. KG | 416 |
1 |
| Pacific Vial Mfg. Inc. | 8 |
1 |
| VitaJuwel GmbH | 32 |
1 |
| Guangzhou Institute of Energy Conversion, Chinese Academy Academy of Sciences | 1 |
1 |
| Nakahara Opto-Electronics Laboratories, Inc. | 11 |
1 |
| Kunshan League Automechanism Co., Ltd. | 19 |
1 |
| Shunfan Household Products (Nantong) Co. Ltd | 2 |
1 |
| Other owners | 0 |