MR

Matthew Roelle

ME Mainspring Energy: 3 patents #1 of 11Top 10%
📍 Belmont, CA: #46 of 349 inventorsTop 15%
🗺 California: #9,366 of 68,989 inventorsTop 15%
Overall (2020): #78,320 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10738688 Energy storage and conversion in free-piston combustion engines Christopher Gadda, Adam Simpson 2020-08-11
10731586 Control of piston trajectory in a free-piston combustion engine Christopher Gadda 2020-08-04
10715068 Auto-braking for an electromagnetic machine Anthony Da Costa, John Powers, Patrick Gorzelic, Christopher Gadda 2020-07-14