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For the Inventor, By the Inventor

Belle Mead, NJ, United States of America

Robert A Gange

This inventor holds 16 USPTO granted patents, primarily in Display Technology. Top assignee: Rca Inc.. Active years: 1977-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert A Gange. Retrieved from https://idiyas.com/inventor/robert-a-gange

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

Calculating rank
USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 7

Forward Citations = 125(Granted Patents)


Company Filing History:

goldMedal16 out of 5,349 
 
Rca Inc.
 patents

Years Active: 1977-1985

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Areas of Expertise:
Flat Panel Display
Cathode Structure
Holographic Medium
Electron Beam
Brightness Control
Modulator Structures
Filament Manufacturing
Display Device Variations
Photoconductive Layer
Beam Cleanup
Multi-Electron Gun
Cataphoretic Deposition
16 patents (USPTO):Explore Patents
1. 4551648 - Line cathode heater and support structure for a flat panel display device (1985-11-05),
2. 4532452 - Cathode structure for a cathodoluminescent display devices (1985-07-30),
3. 4443664 - Telephone station incorporating exchange message system (1984-04-17),
4. 4429251 - Line cathode support structure for a flat panel display device (1984-01-31),
5. 4359671 - Modulator structures and methods for multi-electron gun display devices (1982-11-16),
6. 4308486 - Line cathode structure having recessed geometry (1981-12-29),
7. 4298819 - Beam Clean up structure for flat panel display devices (1981-11-03),
8. 4271377 - System for compensating for cathode variations in display devices (1981-06-02),
9. 4234825 - System for controlling brightness uniformity in display devices (1980-11-18),
10. 4181871 - Proximity focused electron beam guide display device including mesh (1980-01-01),
11. 4167690 - Cathode and method of operating the same (1979-09-11),
12. 4121130 - Cathode structure and method of operating the same (1978-10-17),
13. 4100449 - Uniform filament and method of making the same (1978-07-11),
14. 4032338 - Holographic recording medium employing a photoconductive layer and a low (1977-06-28),
15. 4026780 - Method and apparatus for cataphoretic deposition (1977-05-31),

Title: Innovator Spotlight: Robert A. Gange from Belle Mead, NJ

Introduction: Robert A. Gange is a notable inventor based in Belle Mead, New Jersey, recognized for his significant contributions to technology with a remarkable portfolio of 16 patents. His innovations primarily focus on enhancing cathode structures for display devices, showcasing his expertise in this niche field.

Latest Patents: Among Gange’s latest patents are the “Line Cathode Heater and Support Structure for a Flat Panel Display Device” and the “Cathode Structure for Cathodoluminescent Display Devices.” The former introduces a heater and support structure featuring heater electrodes and an S-shaped cathode support. This design effectively compensates for thermal losses while maintaining a stable cathode position despite thermal expansion. The latter patent describes a cathode for cathodoluminescent display devices, incorporating low coefficient of expansion support columns and a resistive heater member, enhancing durability and performance.

Career Highlights: Gange’s career is marked by his role at RCA Inc., where he has played a pivotal part in developing innovative technologies. His work has not only advanced cathode design but has also paved the way for more efficient display technologies, reflecting his commitment to innovation and excellence.

Collaborations: Throughout his career, Gange has collaborated with fellow innovators such as Thomas L. Credelle and Frank J. Marlowe. These partnerships have fostered a collaborative environment that encourages the sharing of ideas and technological advancements, further enriching his contributions to the field.

Conclusion: Robert A. Gange stands out as a prominent figure in the realm of invention, with his patents demonstrating a deep understanding of cathode technologies. His contributions at RCA Inc. and collaborative efforts with esteemed colleagues exemplify the spirit of innovation that drives the industry forward. As technology continues to evolve, Gange’s work remains influential in shaping the future of display devices.

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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