Austin, TX, United States of America

James Allan Kahle

This inventor holds 125 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 4 EPO patents, primarily in Memory Management (CPC class G06F9-00). Top assignees: International Business Machines Corporation, Sony Computer Entertainment Inc., Kabushiki Kaisha Toshiba. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Allan Kahle. Retrieved from https://idiyas.com/inventor/james-allan-kahle

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

USPTO Granted Patents = 125 

% Patents Active = 66.4


 

Average Co-Inventor Count = 3.4

ph-index = 28

Forward Citations = 2,774(Granted Patents)

Forward Citations (Not Self Cited) = 2,725(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Marengo, IA (US) (2017)
  • Austin, TX (US) (1991 - 2023)

Company Filing History:


Years Active: 1991-2026

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Areas of Expertise:
Workflow Coordination
Secure Memory Sharing
Endpoint Multicast
Global Address Space
Thread Management
Cache Injection
Active Memory
Configurable Controller
Remote Processing
Power Throttling
Multi-Processor Systems
Data Processing
125 patents (USPTO):Explore Patents

Title: James Allan Kahle: Pioneering Innovator and Patent Contributor

Introduction:

In the ever-evolving world of technology, the contributions of individuals like James Allan Kahle cannot be overlooked. With a keen focus on computer system architecture and consistency models, Kahle has left an indelible mark on the field, redefining the way we understand and utilize technology. This article delves into Kahle's latest patents, career highlights, collaborations, and celebrates his invaluable contributions to the realm of innovations and patents.

Latest Patents:

James Allan Kahle's impressive portfolio comprises a total of 121 patents. Two of his most recent groundbreaking inventions include:

1. Disaggregated System Domain: This patent introduces an innovative approach to configure computer system nodes using interconnected components. The concept involves selecting a set of components, including processors, and assigning each component a distinct address range within the node. By doing so, Kahle ensures efficient communication between these components, ultimately enhancing the overall performance of the computer system.

2. Global Virtual Address Space Consistency Model: Kahle revolutionizes the way virtual addresses are handled and ensures consistency across multiple processes. Through this patent, he enables a local node to maintain a consistent view of a virtual address by establishing a snapshot consistency state. This approach allows multiple processes, including writing and reading processes, to access and modify virtual addresses while ensuring the visibility of previous values even after subsequent modifications.

Career Highlights:

Throughout his illustrious career, Kahle has had the privilege of working with some renowned organizations that have further elevated his contributions to the field of innovations and patents. Notable companies he has worked for include:

1. International Business Machines Corporation (IBM): Kahle spent a considerable portion of his career at IBM, a global technology leader. During his tenure there, he played a pivotal role in driving research and development in computer system architecture, which eventually led to numerous groundbreaking patents.

2. Sony Computer Entertainment Inc.: Recognizing Kahle's expertise, Sony Computer Entertainment Inc. enlisted his services to contribute to their technological advancements. His work with Sony further showcased his remarkable abilities in pushing the boundaries of virtual address consistency and system configurations.

Collaborations:

James Allan Kahle's partnerships with talented individuals have been instrumental in maximizing the impact of his innovations. Among his noteworthy collaborators are Charles Johns and Harm Peter Hofstee. Together, they have propelled the boundaries of computer system design and advanced cutting-edge technologies.

Conclusion:

James Allan Kahle's passion for innovation and his relentless pursuit of excellence have shaped the landscape of computer system architecture. With 121 patents to his name, his work is widely regarded as groundbreaking within the technological community. Through his latest patents, career highlights, and collaborations, Kahle's legacy as a visionary inventor and contributor to the field of innovations and patents is firmly secured.

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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