4. Stock material or miscellaneous articles
  5. Composite
  6. Of inorganic material

Rolf M. Berggren

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Device for producing voltage controlled color with electrolumine

Stock material or miscellaneous articles – Composite – Of inorganic material
Patent

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Electrochemical device

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate

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Electrochemical device

Active solid-state devices (e.g. – transistors – solid-state diode – Heterojunction device – Bipolar transistor
Reexamination Certificate

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Electrochemical pixel device

Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal
Reexamination Certificate

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Electrochromic device

Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate

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Profile ID: LFUS-PAI-P-203963

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