JL

Jorma Lehtonen

OR Orion: 1 patents #148 of 312Top 50%
📍 Kuohu, FI: #1 of 2 inventorsTop 50%
Overall (All Time): #3,570,833 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6180789 Method for obtaining pure enantiomers of a pyridazinone derivative Mika Timmerbacka, Veli Pekka Tanninen, Esa Muttonen, Jukka Kaukonen, Riikka Hyppola +1 more 2001-01-30