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Inventor

SIEH PHILIP J

US6 patents
⚠️ This page may combine multiple inventors who share the name “SIEH PHILIP J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

APPLE INC

3 patents
US11402221B2Aug 2, 2022

Autonomous navigation system

APPLE INC1 citations72
US11994865B2May 28, 2024

Autonomous navigation system

APPLE INC0 citations62
US10451425B2Oct 22, 2019

Autonomous navigation system

APPLE INC0 citations51

FREESCALE SEMICONDUCTOR INC

2 patents
US7432725B2Oct 7, 2008

Electrical field sensors for detecting fluid presence or level

FREESCALE SEMICONDUCTOR INC28 citations88
US7443174B2Oct 28, 2008

Electric field reciprocal displacement sensors

FREESCALE SEMICONDUCTOR INC2 citations58

SIEH PHILIP J

1 patent
US7802471B2Sep 28, 2010

Liquid level sensing device and method

SIEH PHILIP J9 citations77