Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DD

Dong Dong — 2 Patents in 2021

BOBaker Hughes Oilfield Operations: 1 patents #36 of 209Top 20%
GE: 1 patents #891 of 2,940Top 35%
Overall (2021): #166,095 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11025059 Switch systems for controlling conduction of multi-phase current Antonio Caiafa, Ahmed Elasser 2021-06-01 $28,532,000
10978871 Reconfigurable front end converter for full power energy storage applications Zhi Zhou 2021-04-13 $36,412,000