Enter assignee name

% Expired Patents = 28.6

Forward Citations = 6

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3 inventors (with patents filed for the assignee):

Michael B Riley (7 out of 21 patents)

John Craig Hedrick (2 out of 13 patents)

Steven G Fritz (2 out of 7 patents)

7 patents: Sort by Forward Citations

1. 11333091 - Exhaust gas temperature assist for two-cycle uniflow scavenged diesel engines at lower engine loads with various engine operating schemes (2022-05-17),

2. 11028739 - Dynamic locking and releasing cam lobe (2021-06-08),

3. 10837385 - Exhaust gas temperature assist for two-cycle uniflow scavenged diesel engine at lower engine loads (2020-11-17),

4. 10662830 - Dynamic locking and releasing cam lobe (2020-05-26),

5. 10364711 - Apparatus and method for dynamic hydraulic locking and releasing a cam lobe from a camshaft (2019-07-30),

6. 8544431 - Varying the phase and lift of a rocker arm on a camshaft actuating a valve or injector (2013-10-01),

7. 8534244 - Varying the phase and lift of a rocker arm on a camshaft actuating a valve or injector (2013-09-17),

Yelir, Inc. is a leading technology company specializing in software development and IT consulting services. With a team of highly skilled professionals, we deliver innovative solutions to help businesses streamline their operations and achieve their goals. Our expertise includes custom software development, mobile app development, cloud computing, data analytics, and more. Visit our website to learn more about how we can help your business thrive in the digital age.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

7 Patents

#42 in Fort Collins, CO

#869 in Colorado

#39,811 in US

Fort Collins, CO, United States of America

Yelir, Inc.

Forward Citations = 6

3 inventors:

Michael B Riley (7 out of 21 patents)

John Craig Hedrick (2 out of 13 patents)

Steven G Fritz (2 out of 7 patents)

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