West Chester, PA, United States of America

David W Heileman, Jr

This inventor holds 7 USPTO granted patents. Top assignee: Unisys Corporation. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David W Heileman, Jr. Retrieved from https://idiyas.com/inventor/david-w-heileman-jr

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 = 3.0

ph-index = 6

Forward Citations = 171(Granted Patents)


Location History:

  • Paoli, PA (US) (1994)
  • West Chester, PA (US) (1992 - 1995)

Company Filing History:


Years Active: 1992-2026

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7 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of David W. Heileman, Jr.

Introduction: David W. Heileman, Jr. is an esteemed inventor based in West Chester, PA, recognized for his impactful contributions to technology. With a total of six patents to his name, Heileman has developed revolutionary systems that enhance communication networks and data management across various platforms.

Latest Patents: Among his notable patents, Heileman's work on a "Digital Computer Platform for Supporting Telephone Network Applications" stands out. This innovative platform incorporates Network Interface Units (NIUs) for seamless communication between the telephone network and the computer system. It utilizes a disk storage system to manage voice messages transmitted over and received from the network. The platform’s Applications Interface Module (AIM) executes a series of commands, including SEND VOICE MESSAGE and INITIATE CALL, streamlining operations for telecommunication applications.

Another significant invention is his patent for "Apparatus for Interfacing a Real-Time Communication Link to a Digital Computer System." This interface employs data buffers to maintain efficient data flow, enabling straightforward communication between the computer's central storage and a real-time data link. The dynamic command processor responds to various data transfer commands, ensuring the reliable transmission and reception of information.

Career Highlights: David W. Heileman, Jr. is currently employed at Unisys Corporation, a major player in the information technology sector. His innovative mindset and technical expertise have significantly contributed to the development of advanced communication technologies that support modern-day connectivity and data management.

Collaborations: Throughout his career, Heileman has collaborated with notable figures in the field, including Frederick C. Kruesi and Robert A. Latimer. These collaborations have not only enhanced the breadth of his inventions but have also propelled advancements in the technology sector.

Conclusion: David W. Heileman, Jr. continues to pave the way in the realm of technological innovation. His patents reflect a deep understanding of communication systems and their practical applications, pointing towards a future where technology continues to bridge gaps and enhance connectivity. His work serves as an inspiring reminder of the impact inventors can have on our daily lives through their innovative solutions.

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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