Raleigh, NC, United States of America

Randal Lee Bertram

This inventor holds 76 USPTO granted patents and 2 published patent applications, plus 9 CIPO patents and 1 EPO patent, primarily in User Interface Design (CPC class G06F). Top assignees: International Business Machines Corporation, Lenovo (Singapore) Pte. Ltd.. Active years: 1992-2019.

USPTO Granted Patents = 76 

% Patents Active = 76.3



Average Co-Inventor Count = 2.3

ph-index = 31

Forward Citations = 3,981(Granted Patents)

Forward Citations (Not Self Cited) = 3,952(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Lexington, KY (US) (1992 - 1999)
  • Raleigh, NC (US) (1996 - 2019)

Company Filing History:


Years Active: 1992-2019

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Areas of Expertise:
Tag Management
User Interface
Dynamic Scaling
Performance Optimization
Metadata Tags
Data Visualization
Graphical Elements
User Interaction
Content Management
Web Applications
Dashboard Integration
Performance Analysis
76 patents (USPTO):Explore Patents

Title: Randal Lee Bertram: Pioneering Inventor from Raleigh

Introduction: Randal Lee Bertram is a distinguished inventor hailing from Raleigh, North Carolina. His innovative spirit and dedication to creating groundbreaking solutions have made him a notable figure in the world of patents and inventions.

Latest Patents: Bertram's latest patents showcase his commitment to pushing the boundaries of technology and design. His recent inventions have focused on sustainability, healthcare, and consumer electronics, demonstrating his versatility as an inventor.

Career Highlights: Throughout his career, Bertram has accumulated a remarkable portfolio of patents that have significantly impacted various industries. His ability to transform ideas into tangible inventions has earned him recognition as a leading innovator in the field.

Collaborations: Bertram has collaborated with renowned research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in advancing his innovative concepts and turning them into successful products that benefit society.

Conclusion: Randal Lee Bertram's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a pioneering inventor. His contributions to the world of patents and inventions continue to inspire future generations of inventors and entrepreneurs.

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