Olli Hakala

Follow

Person

Turku, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Optical device for modifying light distribution
- Patent number 11,036,036
- Issue date Jun 15, 2021
- Ledil Oy
- Olli Hakala
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transfer device for cassettes containing radioactive samples in a g...
- Patent number 5,268,574
- Issue date Dec 7, 1993
- Wallac Oy
- Juhani Aalto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
An optical device for modifying light distribution
- Publication number 20200248888
- Publication date Aug 6, 2020
- LEDIL OY
- Olli HAKALA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL