[A0N0Y020M] Number of Patents Application Granted, Separation of _Solid Materials, Electrostatic Separation
Updated on DBnomics on January 21, 2024 (1:52 PM)
- min:
- 2,002
- max:
- 6,168
- avg:
- 3,762.556
- σ:
- 1,482.642
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| Period | Value |
|---|---|
| 2014 | 2002 |
| 2015 | 2518 |
| 2016 | 2575 |
| 2017 | 2822 |
| 2018 | 3799 |
| 2019 | 2999 |
| 2020 | 4989 |
| 2021 | 6168 |
| 2022 | 5991 |
| Dimension | Dimension value |
|---|---|
| [freq] Frequency | [A] annual |
| [unit] Unit | [item] item |