Assignee
SAPPHIRE SYSTEMS INC
US·3 granted patents·8 citations·filing 2007–2022
Top patents by PatentIndex Score
3 records- 0171US7682452B2Apparatus and methods of growing void-free crystalline ceramic productsSAPPHIRE SYSTEMS INC·Filed 2007·Granted Mar 23, 2010·8 cites·6 claims
- 0258US11713519B1Integrated crucible and die system for sapphire sheet growingSAPPHIRE SYSTEMS INC·Filed 2022·Granted Aug 1, 2023·0 cites·19 claims
- 0356US11713520B1Targeted heat control system and method for integrated crucible and die system for sapphire sheet growingSAPPHIRE SYSTEMS INC·Filed 2022·Granted Aug 1, 2023·0 cites·14 claims
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