Enter assignee name

Forward Citations = 122

Loading Chart...

4 inventors (with patents filed for the assignee):

John P Zajac (22 out of 51 patents)

Ian F Smith (6 out of 12 patents)

James Peter Chand (1 out of 1 patent)

4. Joseph F Moran (1 out of 6 patents)

22 patents: Sort by Forward Citations

1. 9249696 - Valve assembly and method for high temperature engines (2016-02-02),

2. 9074526 - Split cycle engine and method with increased power density (2015-07-07),

3. 8371103 - Valve assembly and method for high temperature internal combustion engines (2013-02-12),

4. 7905204 - Internal combustion engine and method with improved combustion chamber (2011-03-15),

5. 7757644 - Internal combustion engine and method with improved combustion chamber (2010-07-20),

6. 7748352 - Internal combustion engine and method with improved combustion chamber (2010-07-06),

7. 7748351 - Internal combustion engine and method with improved combustion chamber (2010-07-06),

8. 7658169 - Internal combustion engine and method with improved combustion chamber (2010-02-09),

9. 7594492 - Rotary valve system and engine using the same (2009-09-29),

10. 7552703 - Internal combustion engine and method (2009-06-30),

11. 7487748 - Internal combustion engine and method (2009-02-10),

12. 7481189 - Internal combustion engine and method (2009-01-27),

13. 7448349 - Internal combustion engine and method (2008-11-11),

14. 7434551 - Constant temperature internal combustion engine and method (2008-10-14),

15. 7424871 - Internal combustion engine and method (2008-09-16),

Zajac Optimum Output Motors, Inc. is a leading manufacturer of high-performance electric motors for industrial applications. With over 25 years of experience, our company focuses on delivering motors that provide maximum efficiency and productivity for our clients. We specialize in custom-engineered motors tailored to meet specific requirements, ensuring optimal performance in various sectors including manufacturing, mining, and renewable energy. Zajac Optimum Output Motors takes pride in its commitment to quality, innovation, and customer satisfaction.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

22 Patents

#303 in San Jose, CA

#3,450 in California

#14,500 in US

#27,857 in the World

San Jose, CA, United States of America

Zajac Optimum Output Motors, Inc.

Forward Citations = 122

4 inventors:

John P Zajac (22 out of 51 patents)

Ian F Smith (6 out of 12 patents)

James Peter Chand (1 out of 1 patent)

4. Joseph F Moran (1 out of 6 patents)

Please report any incorrect information to support@idiyas.com