Andover, MA, United States of America

Stephen F Kimball

This inventor holds 3 USPTO granted patents. Top assignee: Gte Products Corporation. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen F Kimball. Retrieved from https://idiyas.com/inventor/stephen-f-kimball-3tm1z89y

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 = 2.6

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • North Andover, MA (US) (1981)
  • No. Andover, MA (US) (1985 - 1987)

Company Filing History:


Years Active: 1981-1987

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

Title: The Innovations of Stephen F. Kimball

Introduction

Stephen F. Kimball is a notable inventor based in North Andover, MA (US). He has made significant contributions to the field of lighting technology, holding a total of three patents. His work primarily focuses on tungsten-halogen electric lamps, which have revolutionized the way we approach general lighting.

Latest Patents

Kimball's latest patents include a tungsten-halogen electric lamp with permeable means closing an outer envelope. This innovative design allows for a more economical and simpler manufacturing process compared to existing models. Another significant invention is a tungsten-halogen lamp featuring a fine-wire filament and a hydrogen-impervious envelope. This design effectively suppresses tungsten corrosion of the filament, thereby extending the lamp's lifespan. The use of aluminosilicate glass as the envelope material represents a substantial advancement in the development of tungsten-halogen lamps.

Career Highlights

Stephen F. Kimball has been associated with GTE Products Corporation, where he has applied his expertise in lighting technology. His work has not only contributed to the company's portfolio but has also influenced the broader industry standards for electric lamps.

Collaborations

Throughout his career, Kimball has collaborated with notable colleagues such as Peter R. Gagnon and Robert M. Griffin. These partnerships have fostered innovation and have led to the successful development of advanced lighting solutions.

Conclusion

Stephen F. Kimball's contributions to the field of lighting technology through his patents and collaborations have made a lasting impact. His innovative designs continue to shape the future of electric lamps, demonstrating the importance of creativity and engineering in everyday life.

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…