San Jose, California
United States
4
2015-06-25
The entities that hold a legal rights for patent applications filed by inventor Ehrlich Jeffrey E.:
Jeffrey E. Ehrlich from San Jose, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Wavelength-selective cross-connect device having a variable number of common ports
#2 | 2012-11-01Port array topology for high port count wavelength selective switch
#3 | 2012-09-20Wavelength switch system using angle multiplexing optics
#4 | 2012-06-19Double-pass diffraction grating
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