# Adam Gary Emfield — Patents explained on PatentBrief

Adam Gary Emfield has 1 landmark patent explained in plain English on PatentBrief.

- [How Computers Learn to Track Your Eyes Better](https://patentbrief.org/patent/us/9727135/gaze-calibration) — granted 2017
  This patent describes a method for eye-tracking systems to get more accurate by first asking you to look at specific points, and then secretly improving its accuracy as you use the computer normally.

**Full profile:** https://patentbrief.org/inventor/adam-gary-emfield

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