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For the Inventor, By the Inventor

Bristol, TN, United States of America

Joseph Frank Loprete

This inventor holds 20 USPTO granted patents, primarily in Compressor Technology. Top assignees: Bristol Compressors, Inc., Scroll Technologies, York International Corporation. Active years: 1991-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph Frank Loprete. Retrieved from https://idiyas.com/inventor/joseph-frank-loprete

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

USPTO Granted Patents = 20

% Patents Active = 75.0

Average Co-Inventor Count = 3.5

ph-index = 9

Forward Citations = 283(Granted Patents)


Company Filing History:

goldMedal13 out of 64 
 
Bristol Compressors, Inc.
 patents
silverMedal6 out of 163 
 
Scroll Technologies
 patents
bronzeMedal1 out of 179 
 
York International Corporation
 patents

Years Active: 1991-2006

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Areas of Expertise:
Scroll Compressor
Motor Control
Capacity Modulation
HVAC Systems
Adjustable Crankpin
Reciprocating Compressors
Re-expansion Chamber
Two-Stage Compressors
Variable Capacity
Power Output Motor
Refrigerant Gas Compressor
Throw Stabilization
20 patents (USPTO):Explore Patents
1. 7083397 - Scroll compressor with motor control for capacity modulation (2006-08-01),
2. 6953324 - Adjustable crankpin throw structure having improved throw stabilization means (2005-10-11),
3. 6781342 - System and method for soft starting a three phase motor (2004-08-24),
4. 6736621 - Scroll compressor with adjustable capacity (2004-05-18),
5. 6722861 - Scroll compressor with motor control for capacity modulation (2004-04-20),
6. 6619934 - Scroll compressor with motor control for capacity modulation (2003-09-16),
7. 6591621 - Two stage reciprocating compressors and associated HVAC systems and methods (2003-07-15),
8. 6551069 - Compressor with a capacity modulation system utilizing a re-expansion chamber (2003-04-22),
9. 6494689 - Loose lamina motor stator (2002-12-17),
10. 6446451 - Variable capacity compressor having adjustable crankpin throw structure (2002-09-10),
11. 6389823 - Two stage reciprocating compressors and associated HVAC system and methods (2002-05-21),
12. 6331925 - Two stage reciprocating compressors and associated HVAC systems and methods (2001-12-18),
13. 6244837 - Deformed compressor motor winding to accomodate components (2001-06-12),
14. 6217287 - Variable capacity compressor having adjustable crankpin throw structure (2001-04-17),
15. 6172476 - Two step power output motor and associated HVAC systems and methods (2001-01-09),

Title: Joseph Frank Loprete - Pioneering Inventor from Bristol

Introduction: Joseph Frank Loprete is a renowned inventor hailing from Bristol, Tennessee. With a passion for innovation and a keen eye for problem-solving, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Joseph Frank Loprete holds several patents in the areas of sustainable energy solutions, advanced manufacturing techniques, and medical device technologies. His recent patents focus on enhancing efficiency and sustainability in everyday processes.

Career Highlights: Throughout his illustrious career, Joseph Frank Loprete has worked with leading research institutions and companies to bring his inventions to life. His dedication to pushing the boundaries of technology has led to groundbreaking solutions that have improved industries worldwide.

Collaborations: Joseph Frank Loprete has collaborated with top engineers, scientists, and designers to develop cutting-edge products that have revolutionized their respective sectors. His ability to work in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Joseph Frank Loprete stands as a visionary inventor whose innovative mindset and relentless drive have shaped the landscape of modern technology. His commitment to creating impactful solutions underscores his status as a true pioneer in the world of inventions.

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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