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For the Inventor, By the Inventor

Linz, Austria

Faisal Ahmed

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Infineon Technologies Ag. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Faisal Ahmed. Retrieved from https://idiyas.com/inventor/faisal-ahmed-csuv8chk

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 1


Company Filing History:

goldMedal4 out of 15,036 
 
Infineon Technologies Ag
 patents

Years Active: 2024-2026

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4 patents (USPTO):Explore Patents
1. 12663459 - Test signal circuit for testing a radio frequency receiver circuit, a semiconductor chip and a system comprising the test signal circuit (2026-06-23),
2. 12656456 - Noise figure measurement in radar systems (2026-06-16),
3. 12442893 - On-chip reflection coefficient measurement system (2025-10-14),
4. 12140693 - Monitoring impedance matching of a receive antenna and monitoring a receive chain using a test signal (2024-11-12),

Title: Faisal Ahmed: Innovator in Antenna Technology

Introduction

Faisal Ahmed is a notable inventor based in Linz, Austria. He has made significant contributions to the field of antenna technology, particularly in the area of reflection coefficient measurement systems. With a total of 4 patents to his name, Faisal continues to push the boundaries of innovation in his field.

Latest Patents

Faisal's latest patents include an on-chip reflection coefficient measurement system. This device features a receive (Rx) antenna input that couples an Rx antenna to an Rx chain, along with a signal coupler that injects a test signal toward the Rx antenna. The device is designed with an Rx antenna switch that isolates the Rx antenna from the Rx chain in one switch state, while allowing the test signal to probe the Rx antenna in another state. The Rx chain measures phasors of baseband signals generated from reflected test signals, enabling the computation of a complex ratio and a measured reflection coefficient. Additionally, he has developed a system for monitoring impedance matching of a receive antenna, which utilizes characteristics of reflected signals resulting from injected test signals.

Career Highlights

Faisal Ahmed is currently employed at Infineon Technologies AG, where he applies his expertise in antenna technology. His work focuses on enhancing the performance and efficiency of communication systems through innovative designs and solutions.

Collaborations

Faisal collaborates with talented coworkers, including Muhammad Furqan and Thomas Obermueller, who contribute to his projects and research endeavors.

Conclusion

Faisal Ahmed is a prominent figure in the field of antenna technology, with a strong focus on reflection coefficient measurement systems. His innovative patents and contributions to Infineon Technologies AG highlight his commitment to advancing technology in this area.

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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