Teemu RUOTSALAINEN

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Patents Grantslast 30 patents

Information Patent Grant
Device for controlling visibility
- Patent number 11,993,981
- Issue date May 28, 2024
- Teknologian tutkimuskeskus VTT Oy
- Teemu Ruotsalainen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical arrangement for providing privacy
- Patent number 11,409,030
- Issue date Aug 9, 2022
- Teknologian tutkimuskeskus VTT Oy
- Teemu Ruotsalainen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR CONTROLLING VISIBILITY
- Publication number 20230349226
- Publication date Nov 2, 2023
- Teknologian Tutkimuskeskus VTT Oy
- Teemu RUOTSALAINEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL ARRANGEMENT FOR PROVIDING PRIVACY
- Publication number 20220128757
- Publication date Apr 28, 2022
- Teknologian Tutkimuskeskus VTT Oy
- Teemu RUOTSALAINEN
- G02 - OPTICS