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For the Inventor, By the Inventor

Portland, OR, United States of America

Hormuzd M Khosravi

This inventor holds 127 USPTO granted patents and 29 published patent applications and 30 EPO patents, primarily in Memory Encryption (CPC class G06F12-1408). Top assignees: Intel Corporation, Mcafee, Inc.. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hormuzd M Khosravi. Retrieved from https://idiyas.com/inventor/hormuzd-m-khosravi

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

Calculating rank
USPTO Granted Patents = 127 

% Patents Active = 59.8

 

Average Co-Inventor Count = 3.6

ph-index = 13

Forward Citations = 918(Granted Patents)

Forward Citations (Not Self Cited) = 846(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Hillsboro, OR (US) (2007 - 2010)
  • Portland, OR (US) (2008 - 2024)

Company Filing History:

goldMedal124 out of 56,394 
 
Intel Corporation
 patents
silverMedal3 out of 1,649 
 
Mcafee, Inc.
 patents

Years Active: 2007-2026

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Areas of Expertise:
Memory Encryption
Key Management
Trust Domains
Virtualization
Cryptography
Data Security
Authentication
Proximity Detection
Threat Analytics
Container Attestation
Persistent Memory
Secure Communications
127 patents (USPTO):Explore Patents
1. 12762219 - Flexible container attestation (2026-10-13),
2. 12572702 - Bypassing memory encryption for non-confidential virtual machines in a computing system (2026-03-10),
3. 12450173 - Method and apparatus to set guest physical address mapping attributes for trusted domain (2025-10-21),
4. 12430473 - Method and apparatus for trust domain creation and destruction (2025-09-30),
5. 12417187 - Multi-key cryptographic memory protection (2025-09-16),
6. 12189792 - Scalable multi-key memory encryption (2025-01-07),
7. 12174972 - Secure encryption key management in trust domains (2024-12-24),
8. 12143501 - ISA support for programming hardware over untrusted links (2024-11-12),
9. 12113916 - Method and apparatus for hardware based file/document expiry timer enforcement (2024-10-08),
10. 11954047 - Circuitry and methods for spatially unique and location independent persistent memory encryption (2024-04-09),
11. 11861020 - Generating keys for persistent memory (2024-01-02),
12. 11829517 - Method and apparatus for trust domain creation and destruction (2023-11-28),
13. 11809545 - Flexible container attestation (2023-11-07),
14. 11775447 - System, apparatus and method for page granular, software controlled multiple key memory encryption (2023-10-03),
15. 11687654 - Providing isolation in virtualized systems using trust domains (2023-06-27),

Title: Innovations and Patents of Hormuzd M Khosravi

Introduction

Hormuzd M Khosravi is an accomplished inventor based in Portland, OR, whose work has led to a significant number of patents, totaling 122. His contributions primarily focus on advanced encryption technologies that enhance data security in various computing systems.

Latest Patents

Among his latest inventions, Khosravi has developed a scalable multi-key memory encryption system. This system comprises an apparatus including a core, an encryption unit, and key identification hardware. The core can write and read data from designated memory regions, while the encryption unit encrypts and decrypts this data. The key identification hardware utilizes a portion of the memory address to retrieve the appropriate key identifier from a data structure, thereby determining the encryption key employed for data security.

Another notable patent focuses on secure encryption key management within trust domains. This implementation features a processing device that includes a key ownership table (KOT) protected from unauthorized software access. The processing core executes a trust domain resource manager (TDRM) which creates a trust domain and generates a randomly-created encryption key. This key is governed by a guest key identifier (GKID) and also protected against software access, ensuring robust security measures.

Career Highlights

Hormuzd Khosravi has notably contributed to reputable organizations such as Intel Corporation and McAfee, Inc. Throughout his tenure at these companies, he has been instrumental in advancing their capabilities in data protection and cryptography.

Collaborations

During his career, Khosravi has collaborated with other distinguished professionals in the field, including David M Durham and Ravi L Sahita. These partnerships have further enhanced the quality and impact of his innovations, resulting in meaningful contributions to data encryption technologies.

Conclusion

Hormuzd M Khosravi's expansive portfolio of patents showcases his dedication to developing cutting-edge encryption solutions. His innovative mindset continues to influence the field of data security, and his work is integral to the protection of sensitive information in today’s digital landscape.

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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