VP

Vladimir Protopopov

SP Sa Photonics: 1 patents #10 of 19Top 55%
📍 Moscow, CA: #35 of 39 inventorsTop 90%
Overall (All Time): #1,901,244 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10584999 High power supercontinuum fiber optical source with midstage spectrum broadening Greg G. Mitchell, James F. Coward 2020-03-10
6125225 Mode field diameter conversion fiber, method for locally changing a refractive index of optical waveguides and method for fabricating optical waveguide preforms Evgeny Mikhailovich Dianov, Konstantin Mikhailovich Golant, Vladimir Karpov, Mikhail Vladimirovich Grekov, Rostislav Radievich Khrapko 2000-09-26