Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William D. Richards — 4 Patents in 2021

MIT: 3 patents #39 of 1,106Top 4%
University of California: 3 patents #37 of 1,821Top 3%
Samsung: 2 patents #3,975 of 16,990Top 25%
VAVestas Wind Systems A/S: 1 patents #73 of 186Top 40%
Cambridge, MA: #115 of 1,823 inventorsTop 7%
Massachusetts: #867 of 14,123 inventorsTop 7%
Overall (2021): #37,640 of 548,734Top 7%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11119000 Fatigue testing of a wind turbine blade Katherine Penn, Guy Stuart, Pierre-Emmanuel Verrien 2021-09-14
11108080 Lithium and sodium solid-state electrolyte materials Yan Wang, Lincoln Miara, Gerbrand Ceder 2021-08-31
10978706 Cation-disordered rocksalt lithium metal oxides and oxyfluorides and methods of making same Gerbrand Ceder, HuiWen JI, Zhengyan Lun, Daniil KITCHAEV 2021-04-13
10930927 Positive electrode active material, methods for the manufacture thereof, and electrochemical cell comprising the positive electrode active material Lincoln Miara, Yan Wang, Tomoyuki Tsujimura, Yuichi Aihara, Gerbrand Ceder 2021-02-23