| Characteristic | Number of patent families |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
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Source
Release date
July 2020
Region
Worldwide
Survey time period
July 2020
Supplementary notes
*Patent family is a collection of patent applications covering the same or similar content.
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