LI

Louis G. Kovach, II

LT Liontech Trains: 13 patents #1 of 5Top 20%
TC The Creative Train Company: 6 patents #1 of 2Top 50%
LI Lionel: 5 patents #9 of 31Top 30%
TE The United States Of America, As Represented By Department Of Energy: 1 patents #1 of 21Top 5%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Belleville, MI: #9 of 306 inventorsTop 3%
🗺 Michigan: #2,695 of 86,293 inventorsTop 4%
Overall (All Time): #154,715 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
4261753 Lanthanum-hexaboride carbon composition for use in corrosive hydrogen-fluorine environments Cressie E. Holcombe, Jr., Albert J. Taylor 1981-04-14