Anthony E. Zank

Topaz Systems, Inc. manufactures electronic signature software and pads. The firm provides hardware, software, intellectual property and expertise to enable paperless document creation, signing and authentication of electronic forms with digital handwritten signatures. It provides patented techniques of secure capture, linkage, and visual signature comparison using biometric cues and analysis, including the use of paper exemplars for authentication. The company was founded in 1995 and is headquartered in Simi Valley, CA.

Topaz Systems, Inc. manufactures electronic signature software and pads. The firm provides hardware, software, intellectual property and expertise to enable paperless document creation, signing and authentication of electronic forms with digital handwritten signatures. It provides patented techniques of secure capture, linkage, and visual signature comparison using biometric cues and analysis, including the use of paper exemplars for authentication. The company was founded in 1995 and is headquartered in Simi Valley, CA.

Topaz Systems, Inc. manufactures electronic signature software and pads. The firm provides hardware, software, intellectual property and expertise to enable paperless document creation, signing and authentication of electronic forms with digital handwritten signatures. It provides patented techniques of secure capture, linkage, and visual signature comparison using biometric cues and analysis, including the use of paper exemplars for authentication. The company was founded in 1995 and is headquartered in Simi Valley, CA.