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GPT Indicators


contributors: Sergio Petralia

tags: growth, Use Complementarity, Innovation Complementarity, technology, patents, metrics

timeframe: 1920-2020

terms of_use: CC0 - "Public Domain Dedication"


description: This database contains yearly technology-level measures of Growth, Use Complementarity (UC) and Innovation Complementarity (IC) since 1920 for all technological classes in the United States Patent and Trademark Office (USPTO) classification system, as described in the article entitled "Mapping General Purpose Technologies with Patent Data". (2020-03-06)

last edit: Mon, 19 Jun 2023 16:40:57 GMT