Gouri Sankar Kar

This inventor holds 17 USPTO granted patents and 10 published patent applications and 11 EPO patents. Top assignees: Imec Vzw, Katholieke Universiteit Leuven. Active years: 2014-2025.

USPTO Granted Patents = 17 (Patent Applications = 10)

% Patents Active = 82.4

EPO Patents = 11 (Patent Applications = 31)

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 35(Granted Patents)

Location History:

Heverlee, BE (2014 - 2016)
Leuven, BE (2014 - 2024)

Company Filing History:

Katholieke Universiteit Leuven

patents

where one patent can have more than one assignee

Years Active: 2014-2025

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12414302 - Ferroelectric device (2025-09-09),

2. 12349430 - Mixed metal oxide (2025-07-01),

3. 12347475 - Memory device and method of operating a voltage-controlled magnetic anisotropy (VCMA) magnetic tunnel junction (MTJ) device (2025-07-01),

4. 12327578 - Magnetic domain wall-based memory device with track-crossing architecture (2025-06-10),

5. 12243193 - Method for de-noising an electron microscope image (2025-03-04),

6. 11910725 - Magnetic structure for magnetic device (2024-02-20),

7. 11227645 - Spin-torque transfer switchable magnetic tunnel junction unit and a memory device (2022-01-18),

8. 11165013 - Spin-orbit torque magnetic tunnel junction device and method of fabricating same (2021-11-02),

9. 11075261 - Structure for use in a metal-insulator-metal capacitor (2021-07-27),

10. 11004898 - Method for manufacturing a magnetic tunnel junction device and device manufactured using such method (2021-05-11),

11. 10825868 - Three-dimensional semiconductor device and method of fabricating same (2020-11-03),

12. 10749106 - Magnetic random access memory device having magnetic tunnel junction (2020-08-18),

13. 10170692 - Semiconductor device with integrated magnetic tunnel junction (2019-01-01),

14. 9484389 - Three-dimensional resistive memory array (2016-11-01),

15. 9425326 - Vertical memory device and method for making thereof (2016-08-23),

Title: Gouri Sankar Kar: Innovator in Ferroelectric Devices and Mixed Metal Oxides

Introduction

Gouri Sankar Kar is a prominent inventor based in Leuven, Belgium. He has made significant contributions to the field of materials science, particularly in the development of ferroelectric devices and mixed metal oxides. With a total of 17 patents to his name, his work continues to influence advancements in technology.

Latest Patents

Among his latest patents, Gouri Sankar Kar has developed a ferroelectric device that features a unique layer structure. This structure includes a first electrode, a second electrode, and a ferroelectric layer made of hafnium zirconate (HZO). Additionally, an oxide layer of NbO or TaO is arranged on the ferroelectric layer, creating a sophisticated configuration that enhances device performance. Another notable patent involves a mixed metal oxide, which consists of a specific mixture of magnesium, zinc, and a third element selected from aluminum or gallium. This innovative composition is designed to optimize the properties of the oxide while minimizing impurities.

Career Highlights

Gouri Sankar Kar has worked with leading research institutions, including Imec Vzw and Imec. His experience in these organizations has allowed him to collaborate on cutting-edge projects that push the boundaries of material science. His expertise in ferroelectric devices and mixed metal oxides has positioned him as a key figure in the field.

Collaborations

Throughout his career, Gouri has collaborated with notable colleagues, including Antonino Cacciato and Mihaela Ioana Popovici. These partnerships have fostered a dynamic exchange of ideas and have contributed to the success of various research initiatives.

Conclusion

Gouri Sankar Kar's innovative work in ferroelectric devices and mixed metal oxides exemplifies his commitment to advancing technology. His numerous patents and collaborations highlight his significant impact on the field of materials science.