Lutherville, MD, United States of America

Irwin R Barr

This inventor holds 47 USPTO granted patents, primarily in Solar Energy Technology. Top assignees: Aai Corporation, United States of America as Represented by the Secretary of the Air Force. Active years: 1976-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Irwin R Barr. Retrieved from https://idiyas.com/inventor/irwin-r-barr

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 10

Forward Citations = 616(Granted Patents)


Location History:

  • Lutherville, MD (US) (1976 - 1978)
  • Kingsville, MD (US) (1979)
  • Baltimore County, MD (US) (1976 - 1986)
  • Sparks, MD (US) (1994 - 1995)

Company Filing History:


Years Active: 1976-1995

Loading Chart...
Areas of Expertise:
Heart Pump
Medical Catheter
Solar Energy Concentration
Reflector Concentrator
Insulating Panel
Building Structure
Solar Building
Armor Piercing Projectile
Sun-Follower
Roof Structure
Energy Collection
Assembly Method
47 patents (USPTO):Explore Patents

Title: Insights into the Innovations of Irwin R Barr

Introduction

Irwin R Barr, based in Lutherville, Maryland, is an accomplished inventor with an impressive portfolio of 47 patents. His contributions to the medical field, particularly in the development of advanced medical devices, showcase his innovative spirit and dedication to improving healthcare technologies.

Latest Patents

Among his latest inventions, Barr has developed an articulated heart pump and a remote steering system for medical catheters. The articulated heart pump features multiple pump sections linked for relative motion, driven by a common drive cable. Its design allows it to navigate through bends in insertion catheters and arteries, making it a significant advancement in minimally invasive cardiac procedures. On the other hand, the remote steering system utilizes energy-responsive control over an elongated member made from two different plastic materials, enabling precise manipulation during surgical catheterization from a remote position.

Career Highlights

Throughout his career, Barr has worked with notable organizations that have allowed him to refine his innovative skills. He has been associated with AAI Corporation, where he contributed to various projects aimed at enhancing medical device technology. Additionally, he worked with the United States of America, represented by the Secretary of the Air, where his expertise in inventing medical solutions was put to good use.

Collaborations

Irwin R Barr has collaborated with prominent colleagues, including Bertram W Gore and Nicholas J LaCosta, both of whom share a commitment to advancing medical technologies. Their collective efforts have substantially influenced the evolution of devices designed for improved patient care and surgical precision.

Conclusion

Irwin R Barr's extensive work and innovative patents underscore his role as a leading inventor in the medical field. His contributions not only reflect his talents and creativity but also highlight a commitment to enhancing healthcare through technology. With ongoing developments and collaborations, Barr's impact on medical innovations is sure to continue influencing future advancements.

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]
Loading…