Somerville, MA, United States of America

Diana Lynn Orf

This inventor holds 21 USPTO granted patents and 1 published patent application, primarily in Cache Management Technology. Top assignee: International Business Machines Corporation. Active years: 2011-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Diana Lynn Orf. Retrieved from https://idiyas.com/inventor/diana-lynn-orf

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 9.5

Average Co-Inventor Count = 4.5

ph-index = 4

Forward Citations = 35(Granted Patents)


Location History:

  • Poughkeepsie, NY (US) (2011)
  • Hyde Park, NY (US) (2011 - 2012)
  • Somerville, NY (US) (2016)
  • Somerville, MA (US) (2013 - 2017)
  • Natick, MA (US) (2017 - 2021)

Company Filing History:


Years Active: 2011-2021

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Areas of Expertise:
Hardware Accelerator
Cache Data Backup
Processing Time Monitoring
Dynamic Queue Allocation
Throughput Reduction
Error Detection
Resource Access Fairness
Dataflow Management
Shared Pipeline
Out of Order Execution
Linked LRU Priority
Scan Chain Optimization
21 patents (USPTO):Explore Patents

Title: The Innovative Journey of Diana Lynn Orf

Introduction: Diana Lynn Orf, based in Somerville, MA, has made significant contributions in the field of technology with an impressive portfolio of 21 patents. Her work primarily revolves around enhancing hardware accelerator systems and optimizing memory cache structures.

Latest Patents: One of her notable patents is a "Hardware Accelerator with Locally Stored Macros." This invention provides techniques for a hardware accelerator that incorporates a lookup memory to store a plurality of macros. These macros are mapped to operation codes and include micro-instructions processed through function blocks. The results are efficiently stored and transferred to host memory, highlighting a significant advancement in processing capabilities.

Another of her latest patents is focused on "Mitigating Busy Time in a High Performance Cache." This patent introduces various embodiments that enhance a hierarchical store-through memory cache structure. The design features a cache directory divided into portions, effectively managing store commands and allowing multiple simultaneous cache lookup operations. This innovative approach increases processing efficiency within shared cache pipelines.

Career Highlights: Diana is associated with International Business Machines Corporation (IBM), a globally recognized leader in technology and innovation. Her role encompasses the development of advanced hardware solutions, contributing to the organization's reputation as a pioneer in the tech industry.

Collaborations: Throughout her career, Diana has collaborated with esteemed colleagues, such as Michael F. Fee and Robert J. Sonnelitter, III. These partnerships have further enriched her work and enabled the development of groundbreaking technologies.

Conclusion: Diana Lynn Orf's dedication to innovation is reflected in her extensive patent portfolio and her impactful work at IBM. Her contributions to hardware acceleration and memory cache optimization demonstrate her role as a leading inventor in her field, paving the way for future advancements in technology.

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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