Richmond, VA, United States of America

Rowland W Dwyer

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Philip Morris USA Inc., Philip Morris Inc.. Active years: 1991-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rowland W Dwyer. Retrieved from https://idiyas.com/inventor/rowland-w-dwyer

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 = 6.1

ph-index = 5

Forward Citations = 123(Granted Patents)


Location History:

  • Glen Allen, VA (US) (1993 - 2011)
  • Richmond, VA (US) (1991 - 2015)

Company Filing History:


Years Active: 1991-2015

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: Innovator Rowland W. Dwyer: Pioneering Smoking Article Technology

Introduction

Rowland W. Dwyer, based in Richmond, VA, is an accomplished inventor with a notable portfolio comprising seven patents. His innovative contributions primarily focus on the enhancement of smoking articles, demonstrating a commitment to advancing technologies in this field.

Latest Patents

Dwyer's latest inventions include a "Smoking Article with a Restrictor," which features a unique filter system incorporating a flow restrictor and a cavity designed to optimize the smoke experience. This design incorporates an orifice for directing smoke and a ventilating zone to improve airflow. Another significant patent is his "Smoking Article with Impaction Filter Segment," which showcases a sophisticated filter system composed of multiple plugs of filtering material and strategically placed ventilation perforations. These patents exemplify Dwyer’s dedication to refining smoking technology while prioritizing user experience.

Career Highlights

Throughout his career, Rowland W. Dwyer has worked with renowned companies such as Philip Morris USA Inc. and Philip Morris Inc. His tenure at these establishments not only highlights his industry expertise but also reflects his ability to contribute to cutting-edge research and development in smoking articles.

Collaborations

Dwyer's innovative journey has been enriched by collaborations with talented colleagues, including San Li and Raquel M. Olegario. Together, they have pushed the boundaries of smoking technology, leading to significant advancements in the industry.

Conclusion

Rowland W. Dwyer stands out as a significant figure in the realm of smoking article innovations. With a strong foundation of patents and collaborative efforts, his work continues to influence the evolution of smoking technology, ensuring a lasting impact on the field.

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…