Ouellette, Lisa Larrimore; Sampat, Bhaven N. - National Bureau of Economic Research - 2024
Administration (FDA) from 1985 to 2022. Our primary analyses focus on the 883 new molecular entities with at least one patent listed … in the FDA's Orange Book since 1985. While 9 percent of these drugs have a public-sector patent, only 2.5 percent have …