P

Inventor

DEPUE MARSHALL THOMAS

US9 patents
⚠️ This page may combine multiple inventors who share the name “DEPUE MARSHALL THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AVAGO TECH ECBU IP SG PTE LTD

2 patents
US7166831B2Jan 23, 2007

Optical mouse with replaceable contaminant barrier

AVAGO TECH ECBU IP SG PTE LTD15 citations83
US7583821B2Sep 1, 2009

Apparatus for classifying a material by analyzing the material's surface, and related systems and method

AVAGO TECH ECBU IP SG PTE LTD7 citations73

AGILENT TECHNOLOGIES INC

2 patents
US6868222B2Mar 15, 2005

Optical attenuator using a perturbation element with a multi-mode waveguide

AGILENT TECHNOLOGIES INC12 citations81
US6668107B2Dec 23, 2003

Method and apparatus for reducing optical insertion loss in planar lightwave circuits through dielectric perturbation optimization

AGILENT TECHNOLOGIES INC3 citations62

AVAGO TECHNOLOGIES ECBU IP PTE

1 patent
US7359041B2Apr 15, 2008

Method and system for optically tracking a target using a triangulation technique

AVAGO TECHNOLOGIES ECBU IP PTE79 citations97

OCULUS VR LLC

1 patent
US10013055B2Jul 3, 2018

Eye tracking using optical flow

OCULUS VR LLC15 citations83

AVAGO TECHNOLOGIES GENERAL IP

1 patent
US7427981B2Sep 23, 2008

Optical device that measures distance between the device and a surface

AVAGO TECHNOLOGIES GENERAL IP9 citations83

XIE TONG

1 patent
US7078672B2Jul 18, 2006

Method and system for optically tracking a target using interferometric technique

XIE TONG4 citations61

AVAGO TECHNOLOGIES EC BUIP PTE

1 patent
US7423633B2Sep 9, 2008

Apparatus for controlling the position of a screen pointer with low sensitivity to fixed pattern noise

AVAGO TECHNOLOGIES EC BUIP PTE1 citations45