Years active
2011 – 2013
Total patents
2
Most recent
2013
Frequent collaborator
Wayne C. Westerman
Domains
Activity by decade
Patents
2
Career timeline
2 patents, 2011–2013
Dot size = forward citations
Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.
How Your Phone Knows When It's Against Your Ear
This Apple patent describes how a phone uses both a proximity sensor and an ambient light sensor to accurately detect when it's held to your ear, preventing accidental screen touches during calls.
How Smartphones Use Light Sensors to Detect When You Are Talking
Apple's patent on using light sensors to help a phone accurately detect when it is pressed against your ear, preventing accidental screen touches.
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