DW

Dau Wu

ST Silica Tech: 5 patents #1 of 5Top 20%
FL Fibercore Limited: 2 patents #1 of 16Top 7%
LU Luxtec: 1 patents #11 of 24Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #422,651 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8495896 Process, apparatus, and material for making silicon germanuim core fiber 2013-07-30
8192807 Ring plasma jet method and apparatus for making an optical fiber preform Mikhail I. Guskov, Mohd Aslami, Evgueni B. Danilov 2012-06-05
8065893 Process, apparatus, and material for making silicon germanium core fiber 2011-11-29
7861557 Plasma torch for making synthetic silica Mikhail I. Guskov, Mohd Aslami 2011-01-04
7858158 Plasma deposition apparatus and method for making polycrystalline silicon Mohd Aslami, DeLuca Charles 2010-12-28
7816269 Plasma deposition apparatus and method for making polycrystalline silicon Mohd Aslami, DeLuca Charles 2010-10-19
7793612 Ring plasma jet method and apparatus for making an optical fiber preform Mikhail I. Guskov, Mohd Aslami, Evgueni B. Danilov 2010-09-14
6793775 Multiple torch—multiple target method and apparatus for plasma outside chemical vapor deposition Mikhail Ivanovich Gouskov, Evguenie B. Danilov, Mohd Aslami 2004-09-21
6769275 Method for making optical fiber preform using simultaneous inside and outside deposition Mikhail I. Guskov, Eugenie B. Danilov, Wolfgang Hämmerle, Mohd Aslami 2004-08-03
6536240 Method of making an optical fiber preform via multiple plasma depositing and sintering steps Mikhail Ivanovich Gouskov, Evgueni B. Danilov, Mohammad Afzal Aslami, John E. Mattison 2003-03-25
6253580 Method of making a tubular member for optical fiber production using plasma outside vapor deposition Mikhail Ivanovich Gouskov, Evguenic Borisovich Danilov, Mohammad Afzal Aslami 2001-07-03
5078469 Optical system which allows coincident viewing, illuminating and photographing Bernard Clark 1992-01-07