Difference between revisions of "Chart experiments"
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* [[Quick demonstration of this site]] | * [[Quick demonstration of this site]] | ||
* [[Sample queries]] | * [[Sample queries]] | ||
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| + | [[Category: Charts]] | ||
Latest revision as of 01:07, 12 April 2023
- Patent counts by country - of the patent office, or of the inventor
- Patent counts by year
- German patents by year
- Estimates of how many are child patents
- Quick demonstration of this site
- Sample queries
