Record Number of Women ‘Active’ in US Patent System, Says PTO

More women are “entering and staying active” in the U.S. patent system “than ever,” reported the Patent and Trademark Office Tuesday. Patents listing at least one woman inventor were 21.9% of those granted in 2019, up from 20.7% in 2016, said PTO. The “women inventor rate” share of females among all U.S. “inventor-patentees” grew to 12.8% from 12.1%, it said. New women inventor-patentees increased to 17.3% from 16.6%. There’s a decreasing “gender gap” in inventor-patentees that stay active by patenting again, it said. Of women who landed patents in 2014, 46% patented again within five years, compared with 52% for men, said PTO. The gap in 1980 was 28% women, 38% men. The share of women among all new inventor-patentees increased 17.3% by the end of 2019 from 5% in 1980, said PTO. In the five years ended 2014, the number of new women inventor-patentees grew by an average of 10.8% yearly, said the agency. Though yearly growth in the five years ended 2019 “slackened” to 4%, it's higher than males' 2.5%, the office said.