Flein
Germany
4
2024-03-28
The entities that hold a legal rights for patent applications filed by inventor FREY Alexander:
Alexander FREY from Flein, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
STACKED MULTI-JUNCTION SOLAR CELL
#2 | 2024-03-07METHOD FOR STRUCTURING AN INSULATING LAYER ON A SEMICONDUCTOR WAFER
#3 | 2022-08-11Method for structuring an insulating layer on a semiconductor wafer
#4 | 2021-05-27Stacked multi-junction solar cell
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