4. Metal working
  5. Method of mechanical manufacture
  6. Electrical device making

Stefan Barzen

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Method and apparatus for manufacturing a device having a...

Semiconductor device manufacturing: process – Semiconductor substrate dicing – Having a perfecting coating
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Method for producing a membrane

Metal working – Method of mechanical manufacture – Electrical device making
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Micromechanical capacitive transducer and method for...

Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Physical deformation
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Micromechanical capacitive transducer and method for...

Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Physical stress responsive
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Sound transducer structure and method for manufacturing a...

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Microphone capsule only
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Profile ID: LFUS-PAI-P-2195503

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