Computer Graphics Expert Witnesses

Los Angeles, California

Software Engineering, Intellectual Property - Computer Graphics, AI/ML, Machine Learning, Augmented Reality, Virtual Reality, Image Processing, System Architecture, Distributed Systems, Cryptography, Rasterization, Visualization, 3D Modeling, 3D Animation, patent infringement, copyright, trade secret misappropriation, breach-of-contract

Dr. Iman Sadeghi is an award-winning computer scientist and software engineer, holding both a master’s and a doctoral degree in Computer Science from the University of California, San Diego. His illustrious career includes roles at tech giants such as Google, Walt Disney Animation Studios, and Lucasfilm. These valuable experiences have enriched his expertise across various aspects of computer science and software engineering disciplines. Currently, Dr. Sadeghi serves as a Principal Software & Technology Consultant at Quandary Peak Research, where he provides critical analysis in legal contexts. He provides deposition/trial testimony, reports, and declarations in the fields of computer graphics, 3D rendering and animation, 3D geometry processing, software engineering, system architecture, algorithms, and data structures. Dr. Sadeghi also conducts thorough source code analysis for software litigation. His work primarily addresses issues related to patent infringement, trade secret mi...

Winter Springs, Florida

Software Engineering, Computers - Video Games, Computer Graphics, Computer Software, Computer Games, Virtual Worlds, Software Programming, C/C++ Language Software, Computer Algorithms, Data Compression, GIF Files Formats, Online Games, Computer Simulation, Flight Simulators, Software Algorithms, Patent Infringement

Over 40 years of experience in hardware, software development, and electronic design using state-of-the-art technologies. Served as expert witness and technology consultant in patent infringement lawsuit for several Fortune 500 companies. Excellent technical writing, speaking, and presentation skills. MIT degree. Holder of multiple patents in computer graphics architecture and algorithms. Served as an expert witness in ten patent infringement cases, including computer/video games software and user interfaces, graphics rendering systems, video/GIF file creation, hardware texturing, stencil buffering, 3D-modeling systems, and computer graphical user interfaces, including cases listed below: • Computer Hardware and Software - 1995 Lockheed Martin/Real3D vs Silicon Graphics • Computer/Video Games interfaces- 2018 Game and Technology Co. Ltd v. Activision Blizzard Inc. • Computer Graphics Technology - 2018 Douglas G. Richardson v. Samsung Electronics Co., Ltd • Computer Graphics T...