Pittsford, NY, United States of America

John P Hennessy

This inventor holds 2 USPTO granted patents. Top assignee: Bausch-Lomb Incorporated. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John P Hennessy. Retrieved from https://idiyas.com/inventor/john-p-hennessy-yl24pssy

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1998-2000

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

Title: John P Hennessy: Innovator in Optical Technology

Introduction

John P Hennessy is a notable inventor based in Pittsford, NY (US). He has made significant contributions to the field of optical technology, particularly through his innovative designs in magnifying devices. With a total of 2 patents to his name, Hennessy has demonstrated a commitment to enhancing the functionality and usability of optical tools.

Latest Patents

Hennessy's latest patents include a hand-held rectangular magnifying glass with an auxiliary gripping feature and a magnifier with a gripper handle. These inventions reflect his dedication to improving user experience and accessibility in optical devices.

Career Highlights

Hennessy is currently employed at Bausch + Lomb Incorporated, a company renowned for its advancements in eye health and optical products. His work at this esteemed organization has allowed him to further develop his innovative ideas and bring them to market.

Collaborations

Throughout his career, Hennessy has collaborated with talented individuals such as Howard Scott Ryan and James A Goff. These partnerships have contributed to the successful development of his inventions and have fostered a creative environment for innovation.

Conclusion

John P Hennessy is a distinguished inventor whose work in optical technology has led to practical advancements in magnifying devices. His contributions continue to impact the industry positively, showcasing the importance of innovation in everyday tools.

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…