JH

John A. Hovland

BR Burlington Northern Railroad: 1 patents #3 of 43Top 7%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
📍 Overland Park, KS: #973 of 1,753 inventorsTop 60%
🗺 Kansas: #6,307 of 12,005 inventorsTop 55%
Overall (All Time): #3,823,657 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5209792 High-strength, damage-resistant rail Gordon O. Besch, Jun Furukawa, Hideyuki Yamanaka, Kozo Fukuda, Tomoo Horita +5 more 1993-05-11