- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F23Q - Ignitionextinguishing devices
- F23Q 1/00 - Mechanical ignition
Patent holdings for IPC class F23Q 1/00
Total number of patents in this class: 5
10-year publication summary
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0
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0
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1
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2
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0
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0
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chentronics, LLC | 6 |
1 |
| Tokai Corporation | 42 |
1 |
| Scripto-Tokai, Inc. | 10 |
1 |
| Cheongho Green Tech Co., Ltd. | 1 |
1 |
| Infosgroup | 3 |
1 |
| Other owners | 0 |