Michael J. Sinai

Laser Diagnostic Technologies, Inc. developed and manufactured diagnostic laser equipment for the eye care industry. The company was headquartered in San Diego, CA.

Heidelberg Engineering GmbH engages in the design, manufacture, and distribution of diagnostic instruments for eye care professionals. Its products include diagnostic imaging platform, edge perimeter, retina tomography, and ophthalmic image management and device integration platform. It offers products under SPECTRALIS, HEP, HRT, and HEYEX brands. The company was founded by Gerhard Zinser and Christoph Schoess and is headquartered in Heidelberg, Germany.

Optovue, Inc. develops ophthalmic diagnosis instruments based on the Fourier-Domain OCT technology. Its products include Avanti, RTVue Premier, iFusion, iVue, iCam, iScan, iStand and Networking. The company was founded by Jay Wei and Tom Zhao in 2003 and is headquartered in Fremont, CA.