BL

Brian N. Leis

BI Battelle Memorial Institute: 1 patents #1,360 of 2,462Top 60%
GI Gas Research Institute: 1 patents #343 of 808Top 45%
📍 Columbus, OH: #1,440 of 3,880 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,194,309 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6785618 In-ground pipeline monitoring George E. Kechter, Vangal K. Narendran, Robert B. Francini 2004-08-31
4458125 Repair method and apparatus — 1984-07-03