Cambridge, United Kingdom

Giorgia Longobardi

This inventor holds 19 USPTO granted patents and 2 published patent applications, primarily in Power Semiconductors. Top assignees: Cambridge Gan Devices Limited, University of Cambridge, Infineon Technologies Austria Ag. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Giorgia Longobardi. Retrieved from https://idiyas.com/inventor/giorgia-longobardi

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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Areas of Expertise:
III-Nitride
Heterojunction Diode
Power Transistor
Start-Up Circuit
High Voltage Blocking
Gallium Nitride
Thermal Fluid Flow Sensor
Infra-Red Devices
Field-Plate Design
Integrated Protection
Auxiliary Gate Structure
Depletion Mode
19 patents (USPTO):Explore Patents

Title: Spotlight on Giorgia Longobardi: Innovator in Semiconductor Technology

Introduction: Giorgia Longobardi is a distinguished inventor based in Cambridge, GB, known for her significant contributions to the field of semiconductor technology. With an impressive portfolio of 18 patents, she has paved the way for innovations that enhance the efficiency and reliability of semiconductor devices.

Latest Patents: Among her latest patents, two notable inventions stand out. The first is the "Heterojunction based half bridge," which describes a compact and reliable apparatus formed within a single active area. This innovative apparatus integrates a first and second heterojunction device effectively. By utilizing a common contact for the drain and source contacts, Longobardi's design promises to outperform existing heterojunction half bridges in terms of size and reliability.

Her second recent patent, titled "III-V semiconductor device with integrated power transistor and start-up circuit," discloses an Ill-nitride semiconductor based heterojunction power device. This device includes two heterojunction transistors formed on a substrate, alongside a detailed design that incorporates a first and second Ill-nitride semiconductor region. This intricate configuration aims to enhance performance while maintaining a compact design.

Career Highlights: Throughout her career, Giorgia Longobardi has made notable strides in semiconductor technology, particularly while working with companies such as Cambridge GaN Devices Limited and Cambridge Enterprise Limited. Her dedication and innovative spirit have placed her at the forefront of developments in this dynamic field.

Collaborations: Longobardi has collaborated with other esteemed professionals, including Florin Udrea and Loizos Efthymiou. These partnerships have contributed to the rich exchange of ideas and research advancements in semiconductor innovations.

Conclusion: Giorgia Longobardi's contributions to semiconductor technology through her patents demonstrate her remarkable ingenuity and commitment to innovation. With a robust track record and her continual advancement in the field, she remains a pivotal figure in shaping the future of semiconductor devices. Her work not only exhibits technical excellence but also reflects a dedication to pushing the boundaries of what is possible within this vital industry.

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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