Zhangjiagang, China

James Geza Deak

This inventor holds 84 USPTO granted patents and 5 published patent applications and 58 EPO patents, primarily in Magnetoresistive Sensors (CPC class G01R33-09). Top assignees: Multidimension Technology Co., Ltd., Other. Active years: 2014-2026.

USPTO Granted Patents = 84 

% Patents Active = 96.4

 

Average Co-Inventor Count = 2.1

ph-index = 7

Forward Citations = 179(Granted Patents)

Forward Citations (Not Self Cited) = 146(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Jiangsu, CN (2015 - 2016)
  • Zhangjiagang, CN (2014 - 2024)

Company Filing History:


Years Active: 2014-2026

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Areas of Expertise:
Magnetoresistive Sensor
Hydrogen Gas Sensor
Angle Sensor
Digital Liquid Level Sensor
Magnetic Field Probe
Electromechanical Modulation
Tunneling Magnetoresistive
Low-Noise Sensors
Magnetoresistive Amplifier
Three-Axis Sensor
Magnetoresistive Packaging
Precision Measurement
84 patents (USPTO):Explore Patents

Title: The Innovative Contributions of James Geza Deak in Magnetoresistive Technology

Introduction: James Geza Deak is a prominent inventor based in Zhangjiagang, China, known for his significant contributions to the field of magnetoresistive technology. With a remarkable portfolio of 79 patents, he continues to push the boundaries of innovation in various applications, particularly in sensors and amplifiers.

Latest Patents: Among his latest patents, two noteworthy inventions stand out. The first is the "Gain-controllable magnetoresistive analog amplifier," which features a unique structure incorporating a substrate in an X-Y plane, an output signal magnetoresistive sensor, and coils for input and gain adjustment. This innovative amplifier ensures isolation between input signals, output signals, and controllable gain signals, enhancing its operational efficiency.

The second invention is the "Digital liquid level sensor utilizing cross-point magnetoresistive sensor array." This sensor employs tunnel magnetoresistance (TMR) magnetic sensor chips integrated with a microcontroller that meticulously scans and converts addresses into liquid level values. This breakthrough design minimizes power consumption by powering only one sensor chip element at any time.

Career Highlights: Throughout his career, James Geza Deak has worked with several reputable companies, one notable organization being Multidimension Technology Co., Ltd. His extensive experience and inventive spirit have allowed him to develop sophisticated technologies that have practical applications in various industries.

Collaborations: James has collaborated with talented peers, including Zhimin Zhou and Songsheng Xue. Their combined efforts have undoubtedly contributed to the advancement of magnetoresistive applications and innovation in sensor technology.

Conclusion: James Geza Deak's innovative spirit and dedication to his craft are evident in his impressive array of patents and collaborative work. His contributions have not only advanced magnetoresistive technology but have also opened up new avenues for future innovations in the field. As his journey in invention continues, James serves as an inspiration for aspiring inventors and technologists.

Profile summary based on public USPTO records.
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