Thermo Fisher Scientific; OPGEN; NU Skin Enterprises; IPG Photonics Corp.; Idex Corp; Toshiba; Procter & Gamble; Horiba; Precision Photonics Corp; Roche Group; GE; Philips; Affymetrix Inc.; Andor Technology Ltd.; Becton
Dickinson & Co.; Carl Zeiss AG; FEI Company; Hamamatsu Photonics K.K.; Lumenis Ltd.; Olympus Corporation; PerkinElmer Inc.; Zecotek Photonics Inc.; Zenalux Biomedical Inc.; Glenbrook Technologies Inc.; Oxford Instruments Plc