Paris, France

Didier Meignant

This inventor holds 1 USPTO granted patent. Top assignee: Thomson-Csf. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Didier Meignant. Retrieved from https://idiyas.com/inventor/didier-meignant-dhx4zc1q

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovations of Didier Meignant

Introduction: Didier Meignant is a notable inventor based in Paris, France. He is recognized for his contributions to the field of semiconductor technology. His innovative work has led to the development of a unique patent that addresses noise reduction in electronic components.

Latest Patents: Didier Meignant holds a patent for a low-noise thermo-ionic injection diode. This invention features a thermo-ionic diode with a very low noise figure, utilizing a specialized semiconductor structure. The design includes a P.sup.+ doped silicon substrate and a series of N-doped layers, optimized for noise performance. The injecting junction of the diode is strategically placed at the transition between the P.sup.+ layer and the nearest N type layer with minimal doping. This innovative approach enhances the diode's efficiency and functionality.

Career Highlights: Throughout his career, Didier has made significant strides in the semiconductor industry. He has worked with Thomson-CSF, a prominent company known for its advancements in technology and electronics. His expertise in semiconductor structures has positioned him as a valuable asset in his field.

Collaborations: Didier has collaborated with fellow inventor Daniel Delagebeaudeuf, contributing to the advancement of their shared projects. Their partnership has fostered innovation and creativity in their respective areas of expertise.

Conclusion: Didier Meignant's work exemplifies the spirit of innovation in the semiconductor industry. His patent for the low-noise thermo-ionic injection diode showcases his commitment to enhancing electronic technology. Through his career and collaborations, he continues to make a lasting impact in the field.

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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