Bernard Dieny

This inventor holds 69 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 44 EPO patents, primarily in Spintronics Technology (CPC class H01L). Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Centre National De La Recherche Scientifique, Headway Technologies, Incorporated. Active years: 1997-2026.

USPTO Granted Patents = 69 (Patent Applications = 3)

% Patents Active = 62.3

CIPO Patents = 1

EPO Patents = 44 (Patent Applications = 43)

Average Co-Inventor Count = 2.8

ph-index = 16

Forward Citations = 1,212(Granted Patents)

Forward Citations (Not Self Cited) = 1,178(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Seyssinet, FR (1997 - 2000)
Lans en Verlos, FR (2005)
Lars en Vercors, FR (2006)
Lans En Vercos, FR (2013)
Villard de Lans, FR (2016 - 2017)
Lans en Vercors, FR (2002 - 2023)
Grenoble, FR (2020 - 2024)

Company Filing History:

53 out of 8,816

Commissariat a L'energie Atomique Et Aux Energies Alternatives

patents

27 out of 5,383

Centre National De La Recherche Scientifique

patents

8 out of 1,228

Headway Technologies, Incorporated

Institut National Polytechnique De Grenoble

patents

6. 4 out of 178

Université Grenoble Alpes

patents

7. 1 out of 2

Commissariat a L'atomique

patents

8. 1 out of 42

Crocus Technology Inc.

patents

9. 1 out of 112

Université Joseph Fourier

patents

10. 1 out of 2

Université Joseph Fourier - Grenoble

where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:

Spintronics

Magnetic Tunnel Junction

Memory Devices

Magnetic Sensors

Thermally-Assisted Writing

MRAM

Logic Components

Spin Polarization

Magnetic Field Sensor

Nanostructures

Exchange Bias

Radio-Frequency Oscillator

69 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12718839 - Magneto-resistive reader utilizing read shields to maintain reference layer magnetization (2026-08-25),

2. 12477951 - Method for manufacturing a spintronic device comprising a thick active magnetic layer (2025-11-18),

3. 12100437 - Magnetic tunnel junction comprising an inhomogeneous granular free layer and associated spintronic devices (2024-09-24),

4. 12046268 - Cryogenic magnetic device more particularly for logic component or memory (2024-07-23),

5. 11852700 - Magnetic element having an improved measurement range (2023-12-26),

6. 10978234 - Magnetic stack, multilayer, tunnel junction, memory point and sensor comprising such a stack (2021-04-13),

7. 10930841 - Magnetic tunnel junction with perpendicular shape anisotropy and minimised variability, memory point and logic element including the magnetic tunnel junction, method for manufacturing the magnetic tunnel junction (2021-02-23),

8. 10818329 - Magnetic tunnel junction with perpendicular shape anisotropy and minimised variation of temperature memory point and logic element including the magnetic tunnel junction, method of manufacturing the magnetic tunnel junction (2020-10-27),

9. 10658574 - Synthetic antiferromagnetic layer, magnetic tunnel junction and spintronic device using said synthetic antiferromagnetic layer (2020-05-19),

10. 10056266 - Method for manufacturing a resistive device for a memory or logic circuit (2018-08-21),

11. 9835696 - Magnetic field sensor for the detection of at least two magnetic field components including flux concentrators and magnetoresistive elements (2017-12-05),

12. 9583695 - Magnetic logic unit (MLU) cell and amplifier having a linear magnetic signal (2017-02-28),

13. 9576635 - Thermally-assisted magnetic writing device (2017-02-21),

14. 9508920 - Voltage-controlled magnetic device operating over a wide temperature range (2016-11-29),

15. 9455012 - Magnetic device with spin polarisation (2016-09-27),

Title: The Innovative Journey of Bernard Dieny

Introduction:

Bernard Dieny, a distinguished inventor hailing from Lans en Vercors, France, has made significant contributions to the field of technology and innovation through his groundbreaking inventions.

Latest Patents:

Bernard Dieny's latest patents focus on advancements in magnetic materials and their applications in various industries, showcasing his commitment to pushing the boundaries of scientific discovery.

Career Highlights:

With a career spanning several decades, Bernard Dieny has established himself as a pioneer in the field of magnetism and nanotechnology. His research has led to the development of cutting-edge technologies that have revolutionized the way we approach magnetic storage and data processing.

Collaborations:

Throughout his career, Bernard Dieny has collaborated with leading researchers, scientists, and industry experts to further his research and bring his innovative ideas to life. His collaborative efforts have resulted in groundbreaking inventions that have had a lasting impact on the technological landscape.

Conclusion:

In conclusion, Bernard Dieny's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have solidified his reputation as a visionary inventor. His contributions to the field of technology continue to inspire future generations of inventors and researchers.