Andrey A. Demidov

OL Ocg Technology Licensing: 2 patents #2 of 2Top 100%

NU Nufern: 1 patents #17 of 40Top 45%

📍 Duxbury, MA: #66 of 188 inventorsTop 40%

🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%

Overall (All Time): #1,250,510 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7463411	Optical fiber amplifier	Andrei Starodoumov	2008-12-09
7340136	Multi-wavelength optical fiber	Hong Po	2008-03-04
7277610	Optical fiber and system containing same	Hong Po	2007-10-02
6959021	Raman fiber laser	Hong Po	2005-10-25