Inventor

WU DAU

US12 patents

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

SILICA TECH LLC

4 patents

US7816269B2Oct 19, 2010

Plasma deposition apparatus and method for making polycrystalline silicon

SILICA TECH LLC7 citations68

US7793612B2Sep 14, 2010

Ring plasma jet method and apparatus for making an optical fiber preform

SILICA TECH LLC7 citations67

US7858158B2Dec 28, 2010

Plasma deposition apparatus and method for making polycrystalline silicon

SILICA TECH LLC4 citations57

US7861557B2Jan 4, 2011

Plasma torch for making synthetic silica

SILICA TECH LLC0 citations37

FIBERCORE INC

2 patents

US6253580B1Jul 3, 2001

Method of making a tubular member for optical fiber production using plasma outside vapor deposition

FIBERCORE INC60 citations88

US6769275B2Aug 3, 2004

Method for making optical fiber preform using simultaneous inside and outside deposition

FIBERCORE INC8 citations64

(unassigned)

2 patents

US6536240B1Mar 25, 2003

Method of making an optical fiber preform via multiple plasma depositing and sintering steps

US6793775B2Sep 21, 2004

Multiple torch—multiple target method and apparatus for plasma outside chemical vapor deposition

WU DAU

2 patents

US8495896B2Jul 30, 2013

Process, apparatus, and material for making silicon germanuim core fiber

WU DAU2 citations57

US8065893B2Nov 29, 2011

Process, apparatus, and material for making silicon germanium core fiber

WU DAU0 citations47

LUXTEC CORP

1 patent

US5078469AJan 7, 1992

Optical system which allows coincident viewing, illuminating and photographing

LUXTEC CORP58 citations94

GUSKOV MIKHAIL I

1 patent

US8192807B2Jun 5, 2012

Ring plasma jet method and apparatus for making an optical fiber preform

GUSKOV MIKHAIL I0 citations40