Munchen
Germany
4
2025-01-23
The entities that hold a legal rights for patent applications filed by inventor GIESEN Marcel:
Marcel GIESEN from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
RF FILTER DEVICE
#2 | 2021-05-13RF filter device
#3 | 2016-06-16Method for producing a microelectromechanical transducer
#4 | 2015-06-11Method of hermetically sealing a hole with a fuse material
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