Location History:
- Laurel, MD (US) (2004)
- Dublin, OH (US) (2006 - 2013)
Company Filing History:
10 out of 1,033 
1 out of 1,334 
2 out of 832,718 Years Active: 2004-2013
As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I will create an article about inventor Hesham El-Gamal based on the information provided.
Title: Innovator Spotlight: Hesham El-Gamal - Pioneering Inventor in Communication Technologies
Introduction:
Hesham El-Gamal is a visionary inventor in the field of communication technologies, based in Dublin, Ohio, US. With a commendable portfolio of 13 patents, El-Gamal has made significant contributions to the advancements in wireless communication systems.
Latest Patents:
1. Space-time coded OFDM system for MMDS applications: El-Gamal's innovative communications system integrates space-frequency coding for multichannel multipoint distribution services (MMDS) over radio communications networks.
2. Method and system for utilizing space-time overlays for convolutionally coded systems: El-Gamal's patented communication system enhances signal transmission efficiency by utilizing space-time overlays based on single-dimensional binary codes.
Career Highlights:
El-Gamal has a rich professional background, including his tenure at industry-leading companies like DIRECTV Group, Inc. where he honed his skills and developed groundbreaking technologies in the realm of wireless communications.
Collaborations:
Throughout his career, El-Gamal has collaborated with esteemed coworkers such as A. Roger Hammons, Jr. and Lin-Nan Lee, pooling their expertise to drive innovation and bring cutting-edge solutions to the forefront of communication technologies.
Conclusion:
Hesham El-Gamal's prolific career and unwavering dedication to revolutionizing communication technologies underscore his status as a trailblazing inventor. His forward-thinking approach and passion for innovation continue to shape the landscape of wireless communications, cementing his legacy in the realm of technological advancements.
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