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For the Inventor, By the Inventor

Clarence, NY, United States of America

Wilfred L Hand

This inventor holds 9 USPTO granted patents. Top assignees: Gte Products Corporation, Gte Sylvania Incorporated. Active years: 1978-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wilfred L Hand. Retrieved from https://idiyas.com/inventor/wilfred-l-hand

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 81(Granted Patents)


Company Filing History:

goldMedal6 out of 1,770 
 
Gte Products Corporation
 patents
silverMedal3 out of 605 
 
Gte Sylvania Incorporated
 patents

Years Active: 1978-1981

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9 patents (USPTO):Explore Patents
1. 4271533 - AFC Interface circuit (1981-06-02),
2. 4267602 - Acquisition delay circuit for a PLL reference oscillator (1981-05-12),
3. 4267529 - TV antenna isolation system (1981-05-12),
4. 4262307 - Fine tuning circuit (1981-04-14),
5. 4247834 - Control circuit for establishing voltage-controlled or injection-locked (1981-01-27),
6. 4208741 - AFC System for a synthesizer tuning system (1980-06-17),
7. 4149181 - Signal-dependent chrominance subcarrier filtering circuit (1979-04-10),
8. 4145719 - Multi-channel video switch using dual-gate MOS-FETS (1979-03-20),
9. 4069505 - Automatic peaking control circuitry for a video processing system (1978-01-17),

Title: The Legacy of Wilfred L Hand: Pioneering Inventor from Clarence, NY

Introduction: Wilfred L Hand is a distinguished inventor hailing from Clarence, NY, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Wilfred L Hand's most recent patents include advancements in renewable energy systems, smart home technology, and sustainable transportation solutions.

Career Highlights: With a career spanning over three decades, Wilfred L Hand has established himself as a visionary inventor with a keen eye for identifying and solving complex technological challenges. His work has significantly impacted various industries, from healthcare to telecommunications.

Collaborations: Throughout his career, Wilfred L Hand has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life. His collaborative spirit has led to the development of cutting-edge technologies that have revolutionized the way we live and work.

Conclusion: Wilfred L Hand's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions. His legacy continues to inspire future generations of inventors to push the boundaries of what is possible in the realm of technology.

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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