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Nanogan Ltd.

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Records under this name other than patents Nanogan Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 7,615,398Pyramidal photonic crystal light emitting device
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,700,962Inverted-pyramidal photonic crystal light emitting device
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,828,849Production of single-crystal semiconductor material using a nanostructure template
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,118,934Non-polar III-V nitride material and production method
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,355,840High quality devices growth on pixelated patterned templates
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 7,915,622Textured light emitting diodes
Formerly held
Term ended
Term ended Apr 1, 2026 · From the USPTO record
Term endedTerm ended Apr 1, 2026From the USPTO record
US 7,906,411Deposition technique for producing high quality compound semiconductor materials
Formerly held
Term ended
Term ended Aug 21, 2025 · From the USPTO record
Term endedTerm ended Aug 21, 2025From the USPTO record
US 7,509,012Light emitting diode structures
Formerly held
Term ended
Term ended Sep 22, 2024 · From the USPTO record
Term endedTerm ended Sep 22, 2024From the USPTO record
US 7,672,548Light emitting diode structures
Formerly held
Term ended
Term ended Sep 22, 2024 · From the USPTO record
Term endedTerm ended Sep 22, 2024From the USPTO record
US 7,248,770Photonic band structure devices
Formerly held
Term ended
Term ended Jun 3, 2024 · From the USPTO record
Term endedTerm ended Jun 3, 2024From the USPTO record
10 of 24 patents shown.
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Pro members: see all 24 patents
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited