Peynier, France

Pierre-Yvan Liardet

This inventor holds 48 USPTO granted patents and 20 EPO patents, primarily in Integrated Circuit Security. Top assignees: STMicroelectronics, Stmicroelectronics (Rousset) Sas, Proton World International N.v.. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pierre-Yvan Liardet. Retrieved from https://idiyas.com/inventor/pierre-yvan-liardet

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


% Patents Active = 70.8

 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 130(Granted Patents)


Location History:

  • Peynier, FR (2003 - 2021)
  • Lotissement l'Audiguier, FR (2022)

Company Filing History:


Years Active: 2003-2022

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Areas of Expertise:
Integrated Circuit
Ciphering Key
Data Masking
Random Number Generation
RSA Algorithm
DES Algorithm
Fault Injection
Program Integrity
Modular Exponentiation
Noise Source
Skew Constancy
Non-Deterministic Generation
48 patents (USPTO):Explore Patents

Title: The Trailblazing Inventor: Pierre-Yvan Liardet

Introduction:

Pierre-Yvan Liardet, a visionary inventor hailing from Peynier, France, has left an indelible mark on the world of technology through his passion for innovation and relentless pursuit of excellence. With a staggering 48 patents to his name, Pierre-Yvan Liardet stands as a beacon of inspiration for future generations of inventors, encouraging them to push boundaries and shape the future.

Latest Patents:

1. Method and device for performing substitution table operations: Pierre-Yvan Liardet's innovation involves implementing a set of substitution operations in a cryptographic process using a series of sets of substitution operations, including both real and dummy sets based on different permutations of substitution tables.

2. Protection of an integrated circuit: His invention includes a circuit designed to safeguard integrated circuits from fault injection attacks by utilizing an element with a dielectric that, when destroyed, creates a short-circuit between two terminals receiving power supply voltage.

Career Highlights:

Pierre-Yvan Liardet has showcased his exceptional innovative prowess while working with renowned companies such as STMicroelectronics S.A. and STMicroelectronics (Rousset) SAS. His contributions to these organizations have not only enhanced their technological capabilities but have also propelled the industry forward.

Collaborations:

Throughout his career, Pierre-Yvan Liardet has collaborated with esteemed professionals like Yannick Teglia and Alain C. Pomet, pooling their expertise to achieve groundbreaking advancements in the field of technology. These collaborations have been instrumental in realizing innovative solutions and fostering a culture of innovation.

Conclusion:

Pierre-Yvan Liardet's dedication to innovation, coupled with his prolific patent portfolio, underscores his status as a true trailblazer in the realm of technology. His inventions not only redefine what is possible but also serve as a testament to the boundless potential of human creativity and ingenuity. Pierre-Yvan Liardet's legacy will continue to inspire generations of inventors to strive for excellence and shape a brighter future.

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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