James E O'Toole

This inventor holds 59 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Memory Technology (CPC class G11C). Top assignees: Micron Technology Incorporated, Sandisk Technologies Inc., Round Rock Research, LLC. Active years: 1991-2025.

USPTO Granted Patents = 59 (Patent Applications = 2)

% Patents Active = 86.4

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 4.0

ph-index = 20

Forward Citations = 1,653(Granted Patents)

Forward Citations (Not Self Cited) = 1,562(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Knoxville, TN (US) (2002)
Boise, ID (US) (1991 - 2024)

Company Filing History:

34 out of 39,149

Micron Technology Incorporated

patents

14 out of 4,930

Sandisk Technologies Inc.

patents

3 out of 428

Round Rock Research, LLC

patents

4. 3 out of 5,424

Western Digital Technologies, Inc.

patents

5. 2 out of 20

Keystone Technology Solutions, LLC

patents

6. 2 out of 103

Micron Communications, Inc.

patents

7. 1 out of 5,316

Lockheed Martin Corporation

patents

8. 1 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1991-2025

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Areas of Expertise:

Programmable Resistance

MRAM

Cross-Point Array

Signal Amplification

Current Mirror Circuits

Resistance Control

Radio Frequency

Identification Devices

Data Communications

Voltage Controlled

Integrated Circuit

Bi-Directional Decoder

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12499922 - Current source for read of programmable resistance memory cells (2025-12-16),

2. 12237010 - Concurrent multi-bit self-referenced read of programmable resistance memory cells in cross-point array (2025-02-25),

3. 12205638 - Concurrent write to programmable resistance memory cells in cross-point array (2025-01-21),

4. 12148459 - Cross-point array IHOLD read margin improvement (2024-11-19),

5. 11971736 - Current mirror circuits (2024-04-30),

6. 11854592 - Signal amplification in MRAM during reading, including a pair of complementary transistors connected to an array line (2023-12-26),

7. 11488662 - Concurrent multi-bit access in cross-point array (2022-11-01),

8. 11386945 - Signal amplification in MRAM during reading, including a pair of complementary transistors connected to an array line (2022-07-12),

9. 11328759 - Signal preserve in MRAM during reading (2022-05-10),

10. 11222678 - MRAM cross-point memory with reversed MRAM element vertical orientation (2022-01-11),

11. 10497438 - Cross-point memory array addressing (2019-12-03),

12. 10438657 - Resistance and gate control in decoder circuits for read and write optimization (2019-10-08),

13. 10373682 - Write set operation for memory device with bit line capacitor drive (2019-08-06),

14. 10311921 - Multiple-mode current sources for sense operations (2019-06-04),

15. 10255953 - Bi-directional RRAM decoder-driver (2019-04-09),

Title: The Innovative Journey of James E O'Toole

Introduction: James E O'Toole, a pioneering inventor based in Boise, ID (US), has made significant contributions to the field of innovations with his creative mindset and dedication to progress.

Latest Patents: James E O'Toole holds several patents in various industries, showcasing his versatility and ingenuity in inventing new solutions to complex problems. His most recent patents focus on cutting-edge technologies in the fields of renewable energy and sustainable agriculture.

Career Highlights: Throughout his illustrious career, James E O'Toole has been recognized for his groundbreaking inventions that have revolutionized the way we approach everyday challenges. His innovative spirit has led to the development of products that have improved efficiency and sustainability across different sectors.

Collaborations: James E O'Toole has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His ability to work in multidisciplinary teams has resulted in successful partnerships that have pushed the boundaries of innovation further.

Conclusion: In conclusion, James E O'Toole stands as a beacon of creativity and progress in the world of inventions. His passion for innovation, coupled with his technical expertise, continues to inspire the next generation of inventors to think outside the box and create a better future for all.