U.S. Companies File More Patent Applications In Europe
U.S. is top country for patent applications at European Patent Office (EPO), up 2.9% compared to 2021Medical and computer technology are top fields of U.S. inventionsU.S. leads in digital communication patenting ahead of China, Sweden, Korea and JapanQualcomm is new No. 1 patent applicant at the EPO from the U.S., nearly doubling its filings last yearCalifornia tops regional ranking for European patent applicationsQ4 2022 hedge fund letters, conferences and more A New Record Of Patent Applications Filed By U.S. Companies In EuropeAlmost a quarter of all patent filings with the EPO in 2022 came...