About

About Dr. Gottesman’s Expertise

Dr. Oded Gottesman, the CTO of Compandent Inc., provides world-class expertise and experience in working with leading law firms, expert witness services, prior art search, and related consulting for patent infringement, trade secret disputes, and related matters.

Among his areas of expertise are DSP, telecommunications, cellular networks (3GPP, 3GPP2, GSM, 4G, GSM, CDMA, TDMA, etc.), Speech and audio compression standards (MPEG MP3, MPEG AAC, MPEG HE-AAC, MPEG, 3GPP aacPlus, Enhanced aacPlus, AMR, AMR-WB, AMR-WB+; EVS, ETSI GSM, CELP, MELP ITU-T, etc.), packetized networks, VoIP, streaming systems, real-time systems, timing and synchronization in cellular and other networks, location and position systems (UTDOA, GPS, A-GPS, AOA, etc.), transcoding between links and networks having multiple timing sources and data rates, source coding, channel coding, error control coding, algorithms, speech audio and video processing, signal compression, algorithms, software, hardware and implementation, embedded systems, smartphones, portable devices, client-server, web applications, and mobile applications.

Dr. Gottesman served as expert witness in several cellular network and smartphone / tablet device related cases, including network operation, protocols, layers, signal processing, codec, user / human interface, and applications.

Dr. Gottesman’s Experience as Expert Witness

Dr. Gottesman has more than 17 years of experience as an expert witness. He has acted as an expert in more than 14 matters, including

  • As an expert on patent non-infringement for defense in US District Court cases
  • As an expert on patent infringement for plaintiff in US District Court cases
  • As an expert on patent invalidity rebuttal for defense in US District Court cases
  • As an expert on patent invalidity rebuttal for defense rebuttal against Petition for Inter Partes Review
  • As an expert on patent invalidity for plaintiff in ITC Cases (International Trade Commission)
  • As an expert on patent invalidity rebuttal for defendant in ITC Cases (International Trade Commission)
  • As an expert on patent non-infringement for defense in ITC Cases (International Trade Commission)
  • As an expert in invalidity rebuttal against Petition in XPR Cases (Ex Parte Reexamination)

In the course of this work, Dr. Gottesman has

  • Written many expert reports, and declarations (infringement, non-infringement, validity, etc.)
  • Reviewed computer source code many times to identify segments indicating possible infringement or non-infringement
  • Examined electronic hardware to identify segments indicating possible infringement
  • Been deposed 13 times
  • Testified 4 time in a jury trial
  • Testified 2 time in a ITC trial

Dr. Gottesman’s Clients

Dr. Gottesman served as expert witness & consultant for law firms and clients including:

  • Alston & Bird,
  • AZA Law,
  • BakerHostetler
  • Bracewell & Giuliani LLP,
  • Comcast,
  • Cooley Godward Kronish,
  • Cummins,
  • Dechert,
  • Echelon,
  • Fenwick & West,
  • Fish & Richardson,
  • Google,
  • Hill Kertscher & Wharton,
  • Kirkland & Ellis,
  • Sidley Austin,
  • Weir & Partners,
  • Woodcock & Washburn,
  • MagicJack,
  • Meredith & Keyhani, PLLC,
  • Microsoft,
  • Milbank, Tweed, Hadley & McCloy LLP
  • Nokia,
  • Russ August & Kabat,
  • Parts Geek,
  • Samsung,
  • Saint Lawrence Communications,
  • Toshiba,
  • TruePosition,
  • Vinson & Elkins LLP,
  • Wiav, and
  • Williams & Connolly LLP.

To download Dr. Gottesman CV Open Oded's CV in PDF format.

More About Dr. Gottesman’s Services and Testimony and Case Experience