Centurion Patentors as of June 16, 2026
Welcome to June 16, 2026. This week, we aim to celebrate the centurion patentors who have reached noteworthy milestones in their fields. Xiaoxia Zhang Dr....
Centurion Patentors as of May 26, 2026
Welcome to May 26, 2026. This week, we aim to celebrate the centurion patentors who have reached noteworthy milestones in their fields. Yan Zhou Staff...
Centurion Patentors as of February 18, 2025
Welcome to February 18, 2025. This week, we aim to celebrate the centurion patentors who have reached noteworthy milestones in their fields. Jun Koyama Jun...
Famous Female Inventors
Female inventors listed on patents have been historically rare. For example, in the US in 1954, only 1.5% of patents named a woman; by 2002,...
Prolific Inventors in China
Prolific inventors and scientists in China include Cai Lun (50–62 – 121 CE), credited as the inventor of paper and the modern papermaking process; Zhang Heng (AD 78–139), the prolific inventor of the...