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For the Inventor, By the Inventor

Joinville, Brazil

Paulo Sergio Dainez

This inventor holds 15 USPTO granted patents and 6 EPO patents. Top assignees: Whirlpool S.a., Empresa Brasileira De Compressores S.a. - Embraco, Embraco-Industria De Compressores E Solucoes Em Refrigeracao, Ltda.. Active years: 2003-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paulo Sergio Dainez. Retrieved from https://idiyas.com/inventor/paulo-sergio-dainez

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

USPTO Granted Patents = 15

% Patents Active = 40.0

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 83(Granted Patents)


Location History:

  • Joinville-SC, BR (2003 - 2016)
  • Campinas, BR (2018 - 2020)
  • Joinville, BR (2005 - 2021)

Company Filing History:

goldMedal9 out of 161 
 
Whirlpool S.a.
 patents
silverMedal3 out of 102 
 
Empresa Brasileira De Compressores S.a. - Embraco
 patents
bronzeMedal2 out of 28 
 
Embraco-Industria De Compressores E Solucoes Em Refrigeracao, Ltda.
 patents
4. 1 out of 1 
 
Fundação Universidade Do Estado De Santa Catarina - Udesc
 patent
5. 1 out of 1 
 
Whirlpool S.a.; Fundacao Universidade De Estado De Santa Catarina—udesc
 patent
where one patent can have more than one assignee

Years Active: 2003-2021

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15 patents (USPTO):Explore Patents
1. 11187221 - Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor (2021-11-30),
2. 10697444 - Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor (2020-06-30),
3. 10001119 - Method and a system for protecting a resonant linear compressor (2018-06-19),
4. 9915260 - System for controlling a resonant linear compressor piston, method for controlling a resonant linear compressor piston, and resonant linear compressor (2018-03-13),
5. 9518578 - System for controlling a resonant linear compressor piston, method for controlling a resonant linear compressor piston, and resonant linear compressor (2016-12-13),
6. 9399991 - Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system (2016-07-26),
7. 8944785 - Piston and cylinder combination driven by linear motor with cylinder position recognition system and linear motor compressor, and an inductive sensor (2015-02-03),
8. 8926296 - Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system (2015-01-06),
9. 8784069 - Method of detecting impact between cylinder and piston driven by a linear motor, detector of impact between a cylinder and piston driven by a linear motor, gas compressor, control system for a cylinder and a piston set driven by a linear motor gas compressor, control system for a cylinder and a piston set driven by a linear motor (2014-07-22),
10. 8297938 - System and method of controlling a linear compressor (2012-10-30),
11. 8127563 - Linear-compressor control system, a method of controlling a linear compressor and a linear compressor (2012-03-06),
12. 8033795 - Linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system (2011-10-11),
13. 6853523 - System and a method for protecting an electric motor and its control circuit, and an electric motor (2005-02-08),
14. 6838840 - Method for controlling and protecting electric motors, a system for controlling electric motors and an electric motor system (2005-01-04),
15. 6663348 - Method of controlling a compressor, piston-position monitoring system, and compressor (2003-12-16),

Title: **The Innovative Mind of Paulo Sergio Dainez**

Introduction

Paulo Sergio Dainez, an accomplished inventor based in Joinville, Brazil, has made significant contributions to the field of cooling system technology. With a remarkable portfolio of 15 patents, he has focused on optimizing resonant linear compressors, enhancing their performance and reliability in various applications.

Latest Patents

Among his latest innovations are an actuation system for a resonant linear compressor, a method for actuating a resonant linear compressor, and a resonant linear compressor itself. These patents are particularly designed to improve cooling systems by enabling operation at the electromechanical frequency of the compressor. This innovative approach allows the system to raise the maximum power supplied by the linear actuator, even under overload conditions. By detailing the operational steps necessary to actuate the equipment at this frequency, Dainez ensures effective control over actuation during high-stress scenarios.

Career Highlights

Paulo Sergio Dainez has built an impressive career by working with leading companies in the industry. He has been associated with Whirlpool S.A. and Embraco (Empresa Brasileira de Compressores S.A.), where he has applied his expertise to advance compressor technologies. His work in these organizations not only highlights his technical prowess but also his commitment to innovation in the refrigerant compression sector.

Collaborations

Throughout his career, Dainez has collaborated with talented professionals such as Dietmar Erich Bernhard Lilie and Marcos Guilherme Schwarz. These partnerships have fostered an environment of creativity and advancement, allowing for the exchange of knowledge and the development of cutting-edge technologies in compressor systems.

Conclusion

Paulo Sergio Dainez stands as a remarkable inventor whose work continues to influence the cooling industry. His latest patents demonstrate a deep understanding of resonant linear compressors, and his collaborative spirit has enabled him to push the boundaries of what is possible in this field. With his innovative contributions, Dainez is poised to remain a significant figure in the world of inventions and patents.

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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