OH

Olli Hakala

LO Ledil Oy: 2 patents #14 of 25Top 60%
WO Wallac Oy: 1 patents #57 of 113Top 55%
Overall (All Time): #1,435,003 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11036036 Optical device for modifying light distribution 2021-06-15
D800955 Optical device for modifying light distribution 2017-10-24
5268574 Transfer device for cassettes containing radioactive samples in a gamma counter and cassette system Juhani Aalto 1993-12-07