# AST Research Inc — Patents explained on PatentBrief

AST Research Inc has 1 landmark patent explained in plain English on PatentBrief.

- [How Interactive Pop-up Help Windows Work in Computer Interfaces](https://patentbrief.org/patent/us/5754176/windows-taskbar) — granted 1998
  A 1995 patent describing how computer interfaces can automatically show helpful, rich-text pop-up windows when a user hovers their mouse over an icon or button.

**Full profile:** https://patentbrief.org/company/ast-research-inc

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._