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For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

Denis E Bedel

This inventor holds 14 USPTO granted patents. Top assignees: Westinghouse Electric Corporation, North American Philips Electric Corp., North American Philips Lighting Corp.. Active years: 1977-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Denis E Bedel. Retrieved from https://idiyas.com/inventor/denis-e-bedel

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 6

Forward Citations = 199(Granted Patents)


Location History:

  • Ross, PA (US) (1980)
  • Ross Township, Allegeheny County, PA (US) (1983)
  • Ross Township, Allegheny County, PA (US) (1982 - 1985)
  • Pittsburgh, PA (US) (1977 - 1986)

Company Filing History:

goldMedal8 out of 8,033 
 
Westinghouse Electric Corporation
 patents
silverMedal5 out of 21 
 
North American Philips Electric Corp.
 patents
bronzeMedal1 out of 25 
 
North American Philips Lighting Corp.
 patents

Years Active: 1977-1986

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14 patents (USPTO):Explore Patents
1. D286915 - Air-cooled compact electric lamp (1986-11-25),
2. D286914 - Air-cooled compact electric lamp (1986-11-25),
3. D278462 - Air-cooled compact electric lamp (1985-04-16),
4. 4503360 - Compact fluorescent lamp unit having segregated air-cooling means (1985-03-05),
5. D277412 - Compact electric discharge lamp (1985-01-29),
6. D277033 - Air-cooled compact electric lamp (1985-01-01),
7. 4368943 - Auxiliary equipment enclosure unit for watthour meter sockets (1983-01-18),
8. 4314738 - Auxiliary equipment enclosure unit for watthour meter sockets (1982-02-09),
9. 4206328 - Pushbutton assembly (1980-06-03),
10. 4191874 - Manually operable switch (1980-03-04),
11. D253940 - Elevator floor registration button (1980-01-15),
12. D246069 - Font of characters (1977-10-11),
13. 4032882 - Elevator system (1977-06-28),
14. 4013993 - Elevator system (1977-03-22),

Title: Denis E. Bedel: A Pioneer in Electric Lighting Innovations

Introduction

Denis E. Bedel is a notable inventor based in Pittsburgh, Pennsylvania. With a remarkable portfolio of 14 patents, he has made significant contributions to the field of electric lighting, most notably through his innovative designs and engineering solutions.

Latest Patents

Among his latest inventions is the air-cooled compact electric lamp, which showcases his dedication to enhancing the efficiency and functionality of lighting systems. Bedel's work in this area reflects his ongoing commitment to developing practical solutions for contemporary lighting challenges.

Career Highlights

Throughout his career, Denis E. Bedel has been associated with respected companies such as Westinghouse Electric Corporation and North American Philips Electric Corporation. His experiences in these leading organizations have undoubtedly shaped his innovative approach and technical expertise in electric lighting.

Collaborations

Bedel has collaborated with esteemed colleagues, including Forrest E. Coyle and Alan F. Mandel. These partnerships have allowed him to exchange ideas and contribute to groundbreaking developments in lighting technology.

Conclusion

Denis E. Bedel's innovative spirit and dedication to electric lighting have solidified his status as a respected inventor in his field. With his impressive patent portfolio and collaborative efforts, he continues to inspire future generations of inventors and engineers.

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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