Loveland, CO, United States of America

Phillip A McCollum

This inventor holds 1 USPTO granted patent. Top assignee: Hewlett-Packard Company. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Phillip A McCollum. Retrieved from https://idiyas.com/inventor/phillip-a-mccollum

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 = 2.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovations of Phillip A McCollum

Introduction

Phillip A McCollum is a notable inventor based in Loveland, Colorado. He has made significant contributions to the field of ink jet printing technology. His innovative approach has led to the development of a unique patent that addresses challenges in the printing industry.

Latest Patents

Phillip A McCollum holds a patent for an "Apparatus for absorbing shocks to the ink supply of an ink jet printer." This invention features a piezoelectrically driven ink jet printer that includes a shock-absorbing mechanism. This mechanism is strategically positioned in the ink supply tube to minimize the effects of physical shocks on the ink within the print head. The design incorporates a flow restriction device and a reservoir device, which work together to mimic the electrical performance of an RC low pass filter. This innovation enhances the reliability and performance of ink jet printers.

Career Highlights

Phillip A McCollum is associated with Hewlett-Packard Company, a leading name in the technology and printing industry. His work at Hewlett-Packard has allowed him to explore and develop cutting-edge technologies that improve printing solutions. His dedication to innovation has made a lasting impact on the field.

Collaborations

Phillip has collaborated with various professionals in his field, including his coworker Pedro F Engel. Their combined expertise has contributed to advancements in printing technology.

Conclusion

Phillip A McCollum's contributions to ink jet printing technology exemplify the spirit of innovation. His patent for a shock-absorbing mechanism showcases his commitment to enhancing the performance of printing devices. His work continues to influence the industry and inspire future innovations.

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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