Assignee
CARPENTER ADVANCED CERAMICS IN
US·4 granted patents·65 citations·filing 1999–2003
Top patents by PatentIndex Score
4 records- 0168US6723672B1High-strength magnesia partially stabilized zirconiaCARPENTER ADVANCED CERAMICS IN·Filed 2000·Granted Apr 20, 2004·21 cites·17 claims
- 0248US6892818B2Interchangeable choke assemblyCARPENTER ADVANCED CERAMICS IN·Filed 2003·Granted May 17, 2005·16 cites·11 claims
- 0347US6662869B1Ceramic components for high pressure oil wellsCARPENTER ADVANCED CERAMICS IN·Filed 2000·Granted Dec 16, 2003·12 cites·17 claims
- 0439US6367546B1Ceramic components for high pressure oil wellsCARPENTER ADVANCED CERAMICS IN·Filed 1999·Granted Apr 9, 2002·16 cites·24 claims
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