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For the Inventor, By the Inventor

Claix, France

Bernard Bechevet

This inventor holds 17 USPTO granted patents and 2 EPO patents, primarily in Data Storage Technologies. Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Mpo International, Rheinisch-Westfaelische Technische Hochschle Aachen. Active years: 1986-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bernard Bechevet. Retrieved from https://idiyas.com/inventor/bernard-bechevet

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

USPTO Granted Patents = 17

% Patents Active = 76.5


Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 67(Granted Patents)


Company Filing History:

goldMedal16 out of 8,833 
 
Commissariat a L'energie Atomique Et Aux Energies Alternatives
 patents
silverMedal1 out of 6 
 
Mpo International
 patents
bronzeMedal1 out of 1 
 
Rheinisch-Westfaelische Technische Hochschle Aachen
 patent
4. 1 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1986-2011

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Areas of Expertise:
Phase Change Memory
Optical Recording Medium
Magneto-Optical Recording
Data Recording Device
Micro-Tips
Irreversible Storage
Crystalline Monocrystal
Heat Transmission
Recording Levels
Strain-Free Production
Data Storage
Microstylus Device
17 patents (USPTO):Explore Patents
1. 7876605 - Phase change memory, phase change memory assembly, phase change memory cell, 2D phase change memory cell array, 3D phase change memory cell array and electronic component (2011-01-25),
2. 7279418 - Plastically deformable irreversible storage medium and method of producing one such medium (2007-10-09),
3. 7209429 - Data recording device comprising micro-tips and a recording medium (2007-04-24),
4. 7181753 - Irreversible optical recording medium (2007-02-20),
5. 6746746 - Laser beam optical recording medium featuring several read/write levels (2004-06-08),
6. 6392934 - Method for reading and writing a data storage medium comprising a material with a succession of zones having a first and second physical state respectively (2002-05-21),
7. 6229783 - Optical recording device having a medium with two superimposed levels and method for reading (2001-05-08),
8. 6078558 - Optical recording medium having two superimposed recording levels and (2000-06-20),
9. 5981093 - Magneto-optical recording medium and production process (1999-11-09),
10. 5923581 - Information recording medium, reading apparatus for said medium and (1999-07-13),
11. 5754516 - Microstylus recording device covered by a magnetoresistive multilayer (1998-05-19),
12. 5169504 - Method for preparing a magneto optic memory (1992-12-08),
13. 4990754 - Apparatus for transmitting heat under vacuum by grains (1991-02-05),
14. 4906821 - Resistor for the treatment of materials (1990-03-06),
15. 4752451 - Apparatus for producing a strain-free monocrystal of a crystalline (1988-06-21),

Title: The Innovative Mind of Bernard Bechevet

Introduction

Bernard Bechevet is a prominent inventor based in Claix, France. He has made significant contributions to the field of memory technology, holding a total of 17 patents. His work primarily focuses on phase change memory, which has the potential to revolutionize data storage.

Latest Patents

Among his latest patents are several groundbreaking inventions related to phase change memory. These include a phase change memory assembly, a phase change memory cell, a 2D phase change memory cell array, and a 3D phase change memory cell array. One of his notable inventions is an electronic component that features a memory material layer consisting of a phase change material. This component includes first and second electrical contacts that are spaced apart, allowing a current signal to traverse a switching zone of the memory material layer. This current signal can induce a reversible phase change between a crystalline phase and an amorphous phase, resulting in a change in resistance of the phase change material. Additionally, he has developed a plastically deformable irreversible storage medium, which comprises an array of memory cells that can be addressed by conductors. This innovative medium can store binary information based on the electrical conducting state of its active layer.

Career Highlights

Throughout his career, Bernard Bechevet has worked with notable organizations, including the Commissariat à l'Énergie Atomique and the Rheinisch-Westfälische Technische Hochschule Aachen. His experience in these institutions has contributed to his expertise in memory technology and innovation.

Collaborations

Bernard has collaborated with esteemed colleagues such as Jacques Daval and Jean-Jacques Aubert. These partnerships have further enriched his work and expanded the impact of his inventions.

Conclusion

Bernard Bechevet's contributions to phase change memory technology highlight his innovative spirit and dedication to advancing data storage solutions. His extensive patent portfolio reflects his commitment to pushing the boundaries of what is possible 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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