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Nanotechnology Published Patent Applications in USPTO: Number and Annual Growth Rate during the Past 20 Years

2022-08-11

Nanotechnology Published Patent Applications in USPTO: Number and Annual Growth Rate during the Past 20 Years

As reported by StatNano, about 175 thousand nanotechnology patent applications have been published by the United States Patent and Trademark Office (USPTO) from 2002 to 2021, which shows an average annual growth rate of 9.8%.