- All sections
- G - Physics
- G01G - Weighing
- G01G 21/12 - Devices for preventing derangement
Patent holdings for IPC class G01G 21/12
Total number of patents in this class: 4
10-year publication summary
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ishida Co., Ltd. | 522 |
1 |
| Mettler-Toledo, Inc. | 15 |
1 |
| Mettler-Toledo, LLC | 121 |
1 |
| Tanita Corporation | 161 |
1 |
| Other owners | 0 |