Spring Grove, PA, United States of America

Harold R Schnetzka, Ii

This inventor holds 9 USPTO granted patents. Top assignees: York International Corporation, Borgwarner Inc.. Active years: 1985-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harold R Schnetzka, Ii. Retrieved from https://idiyas.com/inventor/harold-r-schnetzka-ii

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 = 8

Forward Citations = 179(Granted Patents)

Company Filing History:

7 out of 179

York International Corporation

Years Active: 1985-1993

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5218283 - AC motor drive system with a two phase power supply (1993-06-08),

2. 5146147 - AC motor drive system (1992-09-08),

3. 5136216 - AC motor drive system (1992-08-04),

4. 5075838 - Energy efficient voltage snubber circuit (1991-12-24),

5. 4965658 - System for mounting and cooling power semiconductor devices (1990-10-23),

6. 4895005 - Motor terminal box mounted solid state starter (1990-01-23),

7. 4864487 - Control for three terminal power semiconductor devices (1989-09-05),

8. 4554463 - Trigger circuit for solid state switch (1985-11-19),

9. 4499534 - Control system for controlling an SCR network to regulate three-phase (1985-02-12),

Title: Inventor Harold R Schnetzka, II

Introduction: Harold R Schnetzka, II is a renowned inventor based in Spring Grove, PA (US) known for his innovative contributions in various fields.

Latest Patents: Harold R Schnetzka, II holds several patents in the areas of technology and engineering, with his latest patents focusing on sustainable energy solutions and advanced manufacturing processes.

Career Highlights: With a successful career spanning over two decades, Harold R Schnetzka, II has worked with leading research institutions and companies to develop cutting-edge technologies that have made a significant impact in the industry.

Collaborations: Throughout his career, Harold R Schnetzka, II has collaborated with top engineers, scientists, and inventors to bring his ideas to life. His collaborative efforts have resulted in groundbreaking inventions that have revolutionized the way we approach various challenges.

Conclusion: Harold R Schnetzka, II's passion for innovation and his dedication to pushing the boundaries of technology have established him as a key figure in the world of inventions. His work continues to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

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]