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For the Inventor, By the Inventor

McKinney, TX, United States of America

G R Mohan Rao

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This inventor holds 56 USPTO granted patents and 2 published patent applications and 1 EPO patent, primarily in Non-Volatile Memory (CPC class G11C). Top assignees: Greenthread Limited, S. Aqua Semiconductor, LLC, Vervain, LLC. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: G R Mohan Rao. Retrieved from https://idiyas.com/inventor/g-r-mohan-rao

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

USPTO Granted Patents = 56 

% Patents Active = 78.6


Average Co-Inventor Count = 1.1

ph-index = 13

Forward Citations = 541(Granted Patents)

Forward Citations (Not Self Cited) = 441(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Dallas, TX (US) (1995 - 2003)
  • McKinney, TX (US) (2001 - 2013)
  • Richardson, TX (US) (2010 - 2014)
  • Allen, TX (US) (2014 - 2024)

Company Filing History:

goldMedal9 out of 14 
 
Greenthread Limited
 patents
silverMedal9 out of 16 
 
S. Aqua Semiconductor, LLC
 patents
bronzeMedal9 out of 9 
 
Vervain, LLC
 patents
4. 6 out of 23 
 
Silicon Aquarius, Inc.
 patents
5. 4 out of 2,684 
 
Cirrus Logic Inc.
 patents
6. 2 out of 2 
 
Datasecure LLC
 patents
7. 1 out of 6 
 
Globitech Incorporated
 patents
8. 1 out of 1 
 
Si-Flash Drives, LLC
 patent
9. 15 out of 834,513 
Other
 patents

Years Active: 1995-2026

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Areas of Expertise:
Non-Volatile Memory
Semiconductor Devices
Digital Memory
Embedded Fast Read
Graded Dopant Regions
Lifetime Memory Systems
Random Access Memory
Data Security
Content Addressable Memory
Memory Subsystem
Selectively-Powered Memories
56 patents (USPTO):Explore Patents
1. 12731638 - Lifetime mixed level non-volatile memory system (2026-09-08),
2. 12224005 - Lifetime mixed level non-volatile memory system (2025-02-11),
3. 12136455 - Lifetime mixed level non-volatile memory system (2024-11-05),
4. 12119054 - Lifetime mixed level non-volatile memory system (2024-10-15),
5. 11967370 - Lifetime mixed level non-volatile memory system (2024-04-23),
6. 11967369 - Lifetime mixed level non-volatile memory system (2024-04-23),
7. 11854612 - Lifetime mixed level non-volatile memory system (2023-12-26),
8. 11830546 - Lifetime mixed level non-volatile memory system (2023-11-28),
9. 11316014 - Semiconductor devices with graded dopant regions (2022-04-26),
10. 10950300 - Lifetime mixed level non-volatile memory system (2021-03-16),
11. 10734481 - Semiconductor devices with graded dopant regions (2020-08-04),
12. 9997240 - Lifetime mixed level non-volatile memory system (2018-06-12),
13. 9792219 - Nonvolatile memory systems with embedded fast read and write memories (2017-10-17),
14. 9647070 - Semiconductor devices with graded dopant regions (2017-05-09),
15. 9257184 - Nonvolatile memory systems with embedded fast read and write memories (2016-02-09),

Title: **Innovative Contributions of G R Mohan Rao in Non-Volatile Memory Systems**

Introduction

G R Mohan Rao, based in McKinney, TX, has made significant strides in the field of non-volatile memory systems, evidenced by his impressive portfolio of 55 patents. His innovative work focuses on enhancing data storage techniques, which are crucial for modern computing.

Latest Patents

Among G R Mohan Rao's latest patents is the **Lifetime Mixed Level Non-Volatile Memory System**. This invention details an apparatus designed for data storage in non-volatile memory, featuring a controller that manages the erasure, writing, and mapping of physical memory cells. The system includes capabilities for data integrity testing, ensuring that if certain memory cells fail, the information can be reliably transferred to alternative cells. This innovative approach not only improves data integrity but also enhances the memory system's overall performance.

Another notable patent under his name is also related to the **Lifetime Mixed Level Non-Volatile Memory System**, focusing on a flash controller that manages both Multi-Level Cell (MLC) and Single-Level Cell (SLC) non-volatile memory modules. The controller efficiently handles address mappings and allocates frequently accessed blocks to SLC modules, thereby optimizing memory usage and ensuring data reliability.

Career Highlights

Throughout his career, G R Mohan Rao has contributed to various advancements in memory technology. His extensive experience and knowledge in the field have made him a respected figure among his peers. While detailed career history is sparse, it is evident that his innovative spirit has led to significant technological advancements.

Collaborations

G R Mohan Rao has collaborated with notable professionals, including Wayland Bart Holland and F Michael Schuette. These collaborations reflect a strong commitment to innovation and an exchange of ideas that foster advancements in memory technologies.

Conclusion

G R Mohan Rao's work in non-volatile memory systems illustrates his dedication to advancing technology in meaningful ways. His numerous patents are a testament to his innovative thinking and contributions to the field, establishing him as a key figure in the landscape of modern computing. As technology continues to evolve, his influence will undoubtedly leave a lasting impact on the industry.

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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