Espoo
Finland
6
2025-06-19
The entities that hold a legal rights for patent applications filed by inventor ERDMANIS Mikhail:
Mikhail ERDMANIS from Espoo, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Display Structure, Display Device, and Vehicle
#2 | 2024-02-15MANUFACTURING METHOD OF MASTER TEMPLATE AND STAMP OF GRATING OF DIFFRACTIVE OPTIC ELEMENT, MASTER TEMPLATE AND STAMP
#3 | 2023-08-24MANUFACTURING METHOD OF OPTICAL ELEMENT, OPTICAL ELEMENT AND APPARATUS FOR MANUFACTURING OPTICAL ELEMENT
#4 | 2021-05-27Method of manufacturing a height-modulated optical diffractive grating
#5 | 2021-05-27Method of manufacturing a master plate and a master plate
#6 | 2021-02-25Waveguide display element with reflector surface
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