Speech Recognition / Synthesis patent expert witnesses

Technologies for analyzing, recognizing, synthesizing, processing, and coding human speech and voice signals, including speech-to-text and text-to-speech systems.

WitnessLens tracks 158 patent expert witnesses with recorded experience in Speech Recognition / Synthesis across 317 PTAB and district court appearances. Each expert below has a public profile with their CV and academic background. Sign in to compare PTAB and Daubert outcomes, win rates, and hourly rates.

65 experts with published profilesA–Z
ExpertProc. in area Win rate
Ahmed H. Tewfikchairman of the Department of electrical and computer engineering at the University of Texas in Austin
Akbar M. SayeedIndependent Researcher, Engineer and Technical Consultant
Anatole GershmanDistinguished Career Professor at Carnegie Mellon University
Andrew B. LippmanSenior Research Scientist at the Massachusetts Institute of Technology
Ashwini K. SinhaSenior Research and Development Manager at Praxair
Aviel D. RubinProfessor Emeritus in Computer Science at Johns Hopkins University
Benedict J. OcchiogrossoPresident of DVI Communications Inc.
Bertrand HochwaldFreimann Chaired Professor of Electrical Engineering at the University of Notre Dame
Brenda BattatFormer Executive Director of the Hearing Loss Association of America
Bruce McNairfull-time faculty member of the Electrical and Computer Engineering Department at Stevens Institute of Technology
Charles Bonceletprofessor in the Departments of Electrical & Computer Engineering (ECE) and Computer & Information Sciences (CIS) at University of Delaware
Charles D. CreusereFull Professor at New Mexico State University
Chris Kyriakakis
Christopher M. SchmandtPrincipal Research Scientist at the Media Laboratory at Massachusetts Institute of Technology
Constance PhelpsExecutive Director at the Montana Telecommunications Access Program (MTAP)
David Andersonprofessor in the School of Electrical and Computer Engineering at the Georgia Institute of Technology
DeLiang WangUniversity Distinguished Scholar and Professor at Ohio State University
Don Turnbullprincipal at Don Turnbull, ULC
Durand R. BegaultDirector, Audio Forensic Center at Charles M. Salter Associates
Edward A. FoxProfessor in Virginia Tech’s Department of Electrical and Computer Engineering
Eric KoskinenProfessor at Stevens Institute of Technology
Eric Tarrassociate professor of Audio Engineering Technology at Belmont University
Fang QiuDepartment Head and Professor of GIS and Remote Sensing at the University of Texas at Dallas
Gretchen L. HoffmanAssociate Professor at Texas Woman’s University
Hal PoretPresident at Hal Poret, LLC
Homayoon Beigi
Ivan ZatkovichPrincipal Consultant at eComp Consultants
Jaime G. CarbonellAllen Newell Professor of Computer Science at Carnegie Mellon University
Jeffrey S. VippermanAssociate Professor of Mechanical Engineering at the University of Pittsburgh
John H.L. HansenThe University of Texas at Dallas
John QuackenbushHenry Pickering Walcott Professor of Computational Biology and Bioinformatics at the Harvard T.H. Chan School of Public Health
John TinsmanFounder and CEO at GadgetJazz
Joseph C. McAlexander IIIPresident of McAlexander Sound, Inc.
Kevin C. AlmerothProfessor in the Department of Computer Science at the University of California, Santa Barbara
Kevin JeffayGillian T. Cell Distinguished Professor of Computer Science at the University of North Carolina at Chapel Hill
Kevin NegusFull Professor of Electrical Engineering at Montana Tech University
Leonard J. ForysPresident at The Forys Consulting Group, Inc.
Les Atlas
Loren TerveenDistinguished McKnight University Professor at the University of Minnesota
Mark E. CrovellaProfessor and Chair of the Department of Computer Science at Boston University
Markus JakobssonChief of Security and Data Analytics at Amber Solutions, Inc.
Michael Caloyannidesindependent consultant in the fields of telecommunications, radar, radio navigation, signal processing, and Information Technologies
Michael D. Mitzenmacher
Michael S. Scordilisassociate professor at University of Miami
Michael T. Johnson
Muslim Jameel SyedAssociate Faculty at the National College of Ireland
Nathaniel Polishpresident of Daedalus Technology Group, Inc.
Oded GottesmanPresident and CEO at Compandent, Inc.
Padhraic SmythProfessor in the Department of Computer Science at the University of California, Irvine
Paul W. LudwickChief Executive Officer at NebraskaLink Holdings, LLC
Philip Greenone of four founding principals in the consulting firm of Hoffman Alvary & Company LLC
Richard SternProfessor of Electrical and Computer Engineering at Carnegie Mellon University
Robert AklTenured Associate Professor in the Department of Computer Science and Engineering at the University of North Texas
Sachin KattiProfessor of Electrical Engineering and Computer Science at Stanford University
Schuyler QuackenbushFounder and President of Audio Research Labs, LLC
Scott AndrewsConsultant — Cogenia Partners, LLC
Scott T. ActonProfessor at the University of Virginia
Seth James NielsonFounder and Chief Scientist of Crimson Vista
Siddharth KazaAssistant Professor at Towson University
Sigurd MeldalProfessor of Computer Engineering at San Jose State University
Stuart Lipoffpresident of IP Action Partners Inc.
Todor CooklevProfessor of Electrical and Computer Engineering — Purdue University
Ton KalkerVice-President of Security and Digital Rights Management (DRM) at DTS Inc.
Vijay K. MadisettiProfessor in Electrical and Computer Engineering at Georgia Tech
Yon VisellAssistant Professor at the University of California, Santa Barbara

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