The following are expert witnesses for User Interface technology matters. Our experts cover the technologies of: interaction design, electronic payment systems, touchpad and touch gesture, human to computer interaction with deposition and testifying experience.


#1004              Expert has a Ph.D. with over 40 years of experience in the telecommunications, networking and multimedia industry. He has been retained in numerous matters and has trial and hearing testifying experience. 


  • Chemistry
  • Computer Science
  • Electrical Engineering
  • Materials Science
  • MPEG
  • Multimedia
  • Telecom
  • Video and audio standards


#1072             Expert has been a fact witness and expert witness in half a dozen high profile patent cases in the mobile technology area that involved Apple, Microsoft, Samsung, Motorola, Google, etc.  He was one of the initial developers who created one of the world’s first tablet computers in the late ‘80s and worked on the architecture of the ASP.Net.  He holds several patents and has litigation and testifying experience.  


  • Payment processing
  • PDA designed
  • UI
  • Touchpad


#1073              Expert is a researcher in human‐computer interaction, he creates useful and usable interactive technologies that improve people’s access to and interaction with computers and information, particularly for impaired users or users in impairing situations. He combines computer science, interaction design, and psychology to invent new user interface technologies for desktop, web, mobile, and surface computing platforms. He also formally measures and models human performance with computing systems. Many of his contributions concern input via text entry, pointing, touch, and gesture, often but not exclusively for people with motor or sensory disabilities. He holds many patents and publications. He has expert witness experience.


  • Interaction design
  • Mobile technology
  • Touch Gesture


#1089              Consultant is a professor of computer and information sciences, His research focuses on understanding how people with disabilities interact with technologies, how improved interface design can change the quality of life, and how human-computer interaction and public policy influence each other.   He has expert witness experience with expertise in:

  • Human computer interaction
  • User interface
  • Web technology


#1096              Expert Holds a Ph.D. in Computer Science and Engineering he holds a great deal of publications and has written expert witness reports.  He has experience with interactive systems powered by machine intelligence.


  • UI
  • Web


#1103              Consultant is a professor with over 20 years of experience in the software industry and has been a contributor to multiple commercially successful consumer and enterprise applications.  He is the author of numerous academic publications including a book on web technology.   Consultant has a considerable amount of litigation experience and testifying experience.


  • Collaborative Filtering (Recommender Systems)
  • Computer Supported Collaborative Work (CSCW)
  • Human Computer Interaction (HCI)
  • Information Retrieval and Web Search
  • Information Seeking and Web Use
  • Informetrics, Analytics and Behavioral Log Analysis
  • Knowledge Discovery in Databases / Data Mining
  • Knowledge Management Systems
  • Semantic Web


 #1154              Consultant is a professor in computer science he is the author of 8 patents and over 100 technical papers relating to user interfaces, user experience and the software and technology underlying user facing systems. He has litigation experience along with testifying.


#1186              Consultant holds a Ph.D. and has expertise in technology integration, mobile learning & app development, accessible web design, interface design.


#1194              Consultant specializes in Multimodal Spatial Cognition, Neurocognitive Engineering ( combining perceptual, cognitive neuroscientific, and human factors principles for theoretically motivated interface design).  He consultants for the areas of assistive technology for those with low-vision or blind and has worked on GPS projects in the past.


#1209              Consultant is an expert in Speech and Audio. He has over 40 years of industry experience in Dynamic Programming, Signal Processing, Probabilistic Analysis, Speech and Language Technology. He has expert witness experience along with testifying.


#1211              Consultant has over 30 years of experience in advanced speech technology and telephony products and markets, he has been an independent consultant and publisher since 1991.  Before that, He was a professor of electrical engineering and computer science, teaching courses in artificial intelligence and pattern recognition. He has expert witness experience.


#1216               Consultant is a professor in the department of Electrical and Computer engineering. His lab is broadly concerned with human-computer interaction technologies, emphasizing multimodal sensory augmentation for communication in both co-present and distributed contexts. His research tackles the full pipeline of sensory input, analysis, encoding, data distribution, and rendering, as well as interaction capabilities and quality of user experience. Applications of these efforts include distributed training of  medical  and music  students, augmented environmental awareness for the blind community, treatment of  lazy eye  syndrome, low-latency uncompressed  HD videoconferencing  and a variety of multimodal  immersive simulation  experiences. Most of our research takes place within the  Shared Reality Environment , a facility that includes two different configurations of multi-projector displays, camera and loudspeaker arrays, and a high-fidelity vibrotactile sensing and actuated floor. Consultant has expert witness experience.


#1228              Consultant is an accomplished human factors engineer, user interface designer, software engineer and systems engineer with extensive expert witness experience specializing in user interface design and human factors issues for embedded, mobile, web, desktop, and server software.

Consultant has been retained as an expert witness numerous times for both plaintiff and defense assisting clients in intellectual property cases in the areas of user interface, software design and architecture, and human factors for mobile, web, desktop, embedded, and server environments.


#1235              Consultant is a Senior Software Engineer working in Human-Centered Engineering group. His responsibilities include conducting contextual inquiries with end-users, designing and implementing user interfaces, building rapid prototypes of desktop and mobile systems, and leading software development teams. His current research interests include the design of cognitive support tools; predictive analytics; and the design & evaluation of novel user interfaces, including digital video presentation, mobile devices, collaborative tabletops, multi-touch interaction, and multiuser workspaces.  Consultant has expert witness experience along with testifying.


#1417              Consultant is a professor, his research interest are in visualization (data, information, knowledge, decision making), visual analytics, virtual environments, user interfaces, computer human interaction, evaluation of visual analytics systems and tools. The emphasis is on the modeling, analysis, visualization and exploration of complex information systems including many in the biomedical area.


#1481              Consultant has over 30 years of industry experience and 10 years of academic experience as a professor in the electrical department. Consultant’s area of expertise is in memory, power, computer architecture, UI, software. Consultant has extensive expert witness experience along with testifying.