Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of forming contact plugs

Method of forming contact plugs

US Patent 7479452 · Granted Jan 20, 2009

Estimated economic value: $223,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of forming a bifacial solar cell structure2016
Manufacturing method of dynamic random access memory2011
Method for preparing a memory structure2009
Gate structure and method for fabricating the same, and method for fabricating m2009
Dynamic random access memory (DRAM)2008
Memories having a charge storage node at least partially located in a trench in 2008
Memories having a charge storage node at least partially located in a trench in 2007
Trench capacitor and method for preparing the same2006