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For the Inventor, By the Inventor

Beverly, MA, United States of America

Harold L Hough

This inventor holds 44 USPTO granted patents, primarily in Electric Lamps. Top assignees: Gte Products Corporation, Gte Sylvania Incorporated, Ing C. Olivetti C., S.p.a.. Active years: 1977-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold L Hough. Retrieved from https://idiyas.com/inventor/harold-l-hough

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

USPTO Granted Patents = 44

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 12

Forward Citations = 401(Granted Patents)


Company Filing History:

goldMedal36 out of 1,770 
 
Gte Products Corporation
 patents
silverMedal7 out of 605 
 
Gte Sylvania Incorporated
 patents
bronzeMedal1 out of 423 
 
Ing C. Olivetti C., S.p.a.
 patents

Years Active: 1977-1994

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Areas of Expertise:
Reflector Lamp
Arc Discharge Lamp
Fluorescent Lamp
Compact Discharge Lamp
Temperature Control
Projection Unit
Electric Lamp
Adaptor Base
Thermal Protector
Filamented Lamp
Picture Element Lamp
Automatic Shut-Off Device
44 patents (USPTO):Explore Patents
1. D352121 - Reflector lamp with neck extender (1994-11-01),
2. D352120 - Reflector lamp with neck extender (1994-11-01),
3. 5296780 - Arc discharge lamp having cementless right-angle base members (1994-03-22),
4. 5276379 - Arc discharge lamp having cementless base members (1994-01-04),
5. 5254901 - Neck extender for a reflector lamp (1993-10-19),
6. 5213536 - Filamented lamp manufacture method (1993-05-25),
7. 5210461 - Arc discharge lamp containing mechanism for extinguishing arc at (1993-05-11),
8. D334245 - Fluorescent lamp (1993-03-23),
9. 5133682 - Method and mold for fabricating an arc tube for an arc discharge lamp (1992-07-28),
10. 5116272 - Method and apparatus for forming apertures in fluorescent lamps (1992-05-26),
11. 5086249 - Compact discharge lamp unit and method for manufacturing same (1992-02-04),
12. 5082356 - Temperature control apparatus for controlling metallic vapor pressure in (1992-01-21),
13. D313659 - Fluorescent lamp or the like (1991-01-08),
14. 4973881 - Automatic shut-off device for an electric lamp (1990-11-27),
15. 4937487 - Picture element lamp assembly for information display system (1990-06-26),

Title: **Harold L Hough: A Pioneer in Reflector Lamp Innovation**

Introduction

Harold L Hough, hailing from Beverly, MA, is a prominent inventor with an impressive portfolio of 44 patents. His contributions to the field of lighting technology have made a significant impact, particularly in the design of reflector lamps. His innovative approach has garnered recognition and has led to numerous advancements in this sector.

Latest Patents

Among Harold's latest inventions is the "Reflector lamp with neck extender," which showcases his ingenuity in enhancing lamp functionality. This patent demonstrates his commitment to improving everyday products through thoughtful design and innovation.

Career Highlights

Harold has been associated with notable companies including GTE Products Corporation and GTE Sylvania Incorporated. His work at these organizations has allowed him to harness his creative skills and contribute to a wide range of lighting solutions that have shaped the industry.

Collaborations

Throughout his career, Harold has collaborated with esteemed colleagues such as Ronald G Blaisdell and Thomas Haraden. These partnerships have fostered an environment of innovation and have enabled the development of groundbreaking products in the lighting field.

Conclusion

In summary, Harold L Hough stands out as a significant figure in the realm of reflector lamp innovations. His numerous patents and collaborations reflect his dedication to enhancing technology and functionality in lighting solutions. As he continues to inspire future generations of inventors, his legacy in the industry remains impactful.

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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