Flemington, NJ, United States of America

Donald J Barnickel

This inventor holds 480 USPTO granted patents and 9 published patent applications, plus 25 CIPO patents and 16 EPO patents, primarily in Electromagnetic Wave Technology (CPC class H04B3-52). Top assignees: At&t Intellectual Property I, LP, AT&T Mobility, At&t Intellecutal Property I, L.p.. Active years: 2000-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald J Barnickel. Retrieved from https://idiyas.com/inventor/donald-j-barnickel

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 480 

% Patents Active = 52.7

 

 

Average Co-Inventor Count = 6.4

ph-index = 110

Forward Citations = 42,174(Granted Patents)

Forward Citations (Not Self Cited) = 16,719(Dec 10, 2025)


Inventors with similar research interests:

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Company Filing History:


Years Active: 2000-2024

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Areas of Expertise:
Electromagnetic Waves
Guided Wave Communications
Transmission Devices
Surface Wave Launchers
Impedance Matching
Waveguide Systems
Communication Paths
Multi-Antenna Systems
Data Channel Switching
Wireless Communications
Propagation Delays
RF Housing
480 patents (USPTO):Explore Patents

Title: Donald J Barnickel: Pioneering Innovations in Electromagnetic Technologies

Introduction:

In the world of electromagnetic technologies, Donald J Barnickel has made significant contributions. Hailing from Flemington, NJ, Barnickel has over 480 patents to his name, showcasing his inventiveness and expertise in this field. This article will explore his latest patents, career highlights, notable collaborations, and conclude with an appreciation of his invaluable contributions.

Latest Patents:

Donald J Barnickel's recent patents highlight his focus on developing apparatuses and methods for sending or receiving electromagnetic signals. One notable invention is the "Apparatus and methods for sending or receiving electromagnetic signals." This invention presents a generator capable of producing an electromagnetic wave, a core, and a waveguide to guide the electromagnetic wave towards the core, effectively inducing a second electromagnetic wave that propagates along the core. The core and waveguide are specifically designed to minimize radiation and propagation loss, ensuring efficient transmission.

Another significant patent is the "Apparatus and methods for launching guided waves via circuits." This innovation features a system equipped with multiple transmitters capable of launching instances of first electromagnetic waves with varying phases. These waves induce the propagation of a second electromagnetic wave at the interface of a transmission medium with a non-fundamental wave mode and non-optical operating frequency. A reflective plate positioned behind the antennas enhances the efficiency of the propagation. Such advancements open up new possibilities in data transmission and telecommunications.

Career Highlights:

Throughout his career, Barnickel has been a key contributor to renowned companies in the industry. Notably, he has made significant contributions to research and development at AT&T Intellectual Property, I.L.P, and AT&T Mobility II, LLC. His expertise and innovative mindset have undoubtedly played a crucial role in furthering the technological advancements of these organizations.

Collaborations:

Donald J Barnickel has had the privilege of collaborating with accomplished individuals in the industry. Working alongside esteemed colleagues such as Irwin Gerszberg and Farhad Barzegar has undoubtedly fostered a collaborative environment where groundbreaking ideas can come to fruition. These collaborative efforts have further bolstered Barnickel's contributions to the field of electromagnetic technologies.

Conclusion:

Donald J Barnickel's unwavering dedication to the field of electromagnetic technologies is evident through his numerous patents and career highlights. His latest patents showcase his ability to innovate, optimizing the efficiency of electromagnetic signal transmission and propagation. Collaborating with notable industry experts has undoubtedly fueled his remarkable career trajectory. The invaluable contributions of pioneers like Donald J Barnickel shape the innovations and advancements in the field of electromagnetic technologies, giving rise to continued growth and progress.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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