DK

Dmitri Dmitrievich Kourennyi

EF Energy Focus: 3 patents #10 of 36Top 30%
📍 Shaker Heights, OH: #183 of 490 inventorsTop 40%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,439,137 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11118741 LED lamp utilizing optical filtering to counteract effects of color anomalous vision Jeremiah A. Heilman, Janna Mino 2021-09-14
10754664 Illumination product reconfiguration Laszlo A. Takacs 2020-08-25
10236716 Lamp with battery backup capability Todd A. Cannon, Jeremiah A. Heilman 2019-03-19