Shingle Springs, CA, United States of America

Hernan Adolfo Castro

This inventor holds 140 USPTO granted patents and 21 published patent applications and 10 EPO patents, primarily in Memory Technology (CPC class G11C13-0004). Top assignees: Micron Technology Incorporated, Intel Corporation, Ovonyx Memory Technology, LLC. Active years: 1990-2026.

USPTO Granted Patents = 140 (Patent Applications = 21)

% Patents Active = 90.0

EPO Patents = 10 (Patent Applications = 13)

Average Co-Inventor Count = 1.9

ph-index = 18

Forward Citations = 1,031(Granted Patents)

Forward Citations (Not Self Cited) = 740(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Shingle Spring, CA (US) (1991 - 2016)
Shingle Springs, CA (US) (1990 - 2024)

Company Filing History:

101 out of 39,125

Micron Technology Incorporated

Ovonyx Memory Technology, LLC

patents

4. 1 out of 4

Carlow Innovations LLC

patents

Years Active: 1990-2026

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Areas of Expertise:

Memory Cells

Multi-State Programming

Processing-In-Memory

Memory Device Architecture

Cross-Point Memory

Thin Film Transistors

Memory Array Decoding

Pulse Based Programming

Interconnects

Buried Lines

Edgeless Memory Clusters

Snapback Event Sensing

140 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12737602 - Performing processing-in-memory operations related to spiking events, and related methods, systems and devices (2026-09-15),

2. 12676194 - Interfaces between higher voltage and lower voltage wafers and related apparatuses and methods (2026-07-07),

3. 12660207 - Cross-point memory array with access lines (2026-06-16),

4. 12635148 - Semiconductor die stacks and associated systems and methods (2026-05-19),

5. 12602575 - Performing processing-in-memory operations related to pre-synaptic spike signals, and related methods and systems (2026-04-14),

6. 12597450 - Pulse based multi-level cell programming (2026-04-07),

7. 12567463 - Three-state programming of memory cells (2026-03-03),

8. 12437810 - Memory device performing multiplication using logical states of memory cells (2025-10-07),

9. 12380930 - Memory array decoding and interconnects (2025-08-05),

10. 12374408 - Multi-state programming of memory cells (2025-07-29),

11. 12119055 - Memory device architecture (2024-10-15),

12. 12087758 - Buried lines and related fabrication techniques (2024-09-10),

13. 12056599 - Methods of performing processing-in-memory operations, and related devices and systems (2024-08-06),

14. 12035543 - Cross-point memory array with access lines (2024-07-09),

15. 12008460 - Performing processing-in-memory operations related to pre-synaptic spike signals, and related methods and systems (2024-06-11),

Title: The Innovative Journey of Hernan Adolfo Castro

Introduction: Hernan Adolfo Castro, a talented inventor hailing from Shingle Springs, CA (US), has made significant contributions to the world of innovations with his creative mind and dedication.

Latest Patents: Hernan Adolfo Castro holds several patents in various fields, including renewable energy technologies, medical devices, and consumer electronics. His most recent patent involves a groundbreaking design for a solar-powered water purification system, aimed at providing clean drinking water in remote areas.

Career Highlights: Throughout his career, Hernan Adolfo Castro has been recognized for his groundbreaking inventions. He started his journey in the innovation industry working as a research assistant at a renowned research institution, where he developed his passion for creating solutions to real-world problems. His dedication and hard work led him to establish his own research and development company, where he continues to push the boundaries of technology.

Collaborations: Hernan Adolfo Castro has collaborated with leading universities, research institutions, and companies to bring his inventions to life. His collaborative efforts have resulted in the successful development and commercialization of several cutting-edge products that have made a positive impact on society.

Conclusion: Hernan Adolfo Castro's innovative spirit and commitment to making the world a better place through his inventions have solidified his position as a respected figure in the field of innovation. His relentless pursuit of excellence and passion for creating meaningful solutions continue to inspire the next generation of inventors.