LR

Leonid Riskin

Overall (All Time): #1,409,033 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11254569 Method and device for conversion of water into hydrogen peroxide Yefim Riskin 2022-02-22
10138562 Method for conversion of water into hydrogen peroxide and converter Yefim Riskin 2018-11-27
9610559 Method and generator for generation of hydrogen peroxide Yefim Riskin 2017-04-04