Electronics Design Experts

Barr Group's electronic circuits and semiconductor experts are senior-level engineers to PhDs with hands-on experience designing analog and digital circuits and ICs. Our expert witnesses assist attorneys in the reverse engineering of electronic circuitry and analysis of chip designs for patent infringement and other litigation.

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Electronic Circuits and Semiconductors

Barr Group is in the business of designing reliable and secure computers and our team of electrical engineering experts is intimately familiar with the design of electronics such as:

  • Analog and digital electronics, including antennas
  • Nonvolatile memories (NAND/NOR Flash) and caches
  • Light-Emitting Diodes (LEDs) and other displays
  • Printed Circuit Boards (PCBs)
  • Field Programmable Gate Arrays (FPGAs) and CPLDs
  • Application-Specific Integrated Circuits (ASICs)
  • System-on-a-Chip (Soc) and multi-chip modules (MCM)
  • Wafer manufacturing processes and IC packaging
  • Microprocessor/microcontroller/CPU design
  • Digital Signal Processor (DSP) design and filtering
  • Graphics Processing Unit (GPU) design
  • Microcode and instruction set architecture design
  • High-level language compiler development
  • Multiprocessing and parallel programming

Barr Group's electronics experts are familiar with all of the tools used to design and test circuits and semiconductors, from hardware description languages like Verilog and VHDL to simulation tools like SPICE/HSPICE. We are as equally skilled with electronic design automation platforms as with schematic capture, register transfer logic, and assembly language code.

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Expert Witness Services

Barr Group's electronics experts support plaintiffs and defendants in litigation in U.S. District Courts, at the International Trade Commission (ITC), and before the Patent Trial and Appeal Board (PTAB). Our services include:

  • Technical assistance with drafting of discovery requests
  • Analysis of electronics and related design documents
  • Prior art review of electronics patents for invalidity
  • Evaluation of semiconductor-IP such as trade secrets
  • System performance benchmarking and evaluation
  • Reverse engineering, including disassembly of binary code
  • Expert reports, declarations, and witness statements
  • Testimony at deposition, oral hearings, and trials

Barr Group has a demonstrated ability to quickly activate one or more team members to match the size, scope, and complexity of any project.

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The following is a representative subset of Barr Group's experts who have experience designing and/or testifying about these technologies:

Electronic Circuits

GPS Navigation Systems Expert Profile

Experienced engineer and product manager who has been working with leading-edge navigation technologies for twenty-five years.

Magnetic & Optical Storage Expert Profile

Electrical engineer with broad industry experience in development and manufacturing of electronic products.

Microprocessor Design Expert Profile

Adjunct professor of electrical and computer engineering with years of industry experience in the design of microprocessors for infotainment and multimedia systems, as well as wireless and GPS systems.

FPGA & Semiconductor Design Expert Profile

Electrical engineer and independent consultant specializing in the design of microcontroller-based embedded control systems, especially those with a wireless communications requirement. 

Electronic Circuit Design Expert Profile

Expert with more than thirty years of experience in all phases of design and implementation of computer semiconductor devices.

Battery and Power Electronics Expert Profile

Electrical engineer and expert in battery and power electronics technology with special technical expertise in motor drives and inverters.

Medical Device Design Expert Profile

Engineer with over thirty-five years of experience designing electronics and software for consumer electronics products and safety-critical medical devices.

Communications System Expert Profile

Professor of electrical engineering with extensive experience as a technology industry practitioner. 

Handheld Devices Design Expert Profile

Electrical engineer with two decades of experience in the design of embedded systems with a particular emphasis on the internals of Linux and its filesystems.

Telecommunications Systems Expert Profile

Electrical engineer and consultant with a practice in telecommunications, information technology, media, electronics, and e-business.

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Expert S425N

Electrical engineer and expert in battery and power electronics technology with special...

Expert J520S

Long-time independent engineering consultant in the design of both electronics and software in...

Expert K642K

Professor of electrical engineering with extensive experience as a technology industry...

Expert S5300

Electrical engineer with extensive electronics and software product development experience...

Expert W550-WMN

Engineer with over thirty-five years of experience designing electronics and software for...

Expert L350N

Electrical engineer with over thirty years of experience in the development and deployment of...

Expert M434L

Expert with more than thirty years of experience in all phases of design and implementation of...

Expert S365M

Consultant and trainer with over thirty years of hands-on professional experience in the design...

Expert G615N

Electrical engineer and independent consultant specializing in the design of microcontroller-...

Expert B420K

Experienced engineer and product manager who has been working with leading-edge navigation...

Expert G341F

Electrical engineer with two decades of experience in the design of embedded systems with a...

Expert G635R

Electrical engineer with broad industry experience in development and manufacturing of...

Expert B624L

Adjunct professor of electrical and computer engineering with years of industry experience in...

Expert G524L

Embedded systems industry veteran who built or managed the development of more than one hundred...

Expert L110F

Electrical engineer and consultant with a practice in telecommunications, information technology...

Don't see the right expert for your project among this subset?

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