LS

Lennart Sjölén

EA Expertus Kemiteknik Ab: 5 patents #1 of 2Top 50%
Overall (All Time): #942,002 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D999653 Surface analysis tool — 2023-09-26
D980729 Surface analysis tool — 2023-03-14
11320343 Device for surface sampling — 2022-05-03
10996143 Device for surface sampling with removal device — 2021-05-04
10208433 Heating device — 2019-02-19