Company Filing History:
2 out of 362 
2 out of 7 Years Active: 2020-2021
Title: **John Limmer: Innovator in Turbomachine Protection Systems**
Introduction
John Limmer, based in Cypress, Texas, is a distinguished inventor known for his contributions to turbomachine technology. With a total of two patents to his name, Limmer has made significant advancements in the systems and methods designed to protect turbomachines.
Latest Patents
Limmer's latest patent focuses on “Systems and methods for protecting a turbomachine.” This innovative solution includes a trip throttle valve that features both a throttle valve assembly and a trip valve assembly. Notably, the trip valve assembly consists of multiple trip valves that are fluidly connected to a hydraulic cylinder via two parallel flow paths. Furthermore, it incorporates several isolation valves that aid in selectively preventing fluid communication between the trip valves and the hydraulic cylinder. This unique configuration allows for the testing of the trip valves during the operational phase of the turbomachine, enhancing its reliability and safety.
Career Highlights
Throughout his career, Limmer has worked with several reputable companies in the industry, including Dresser-Rand Company and Rexa, Inc. His experience at these firms has undoubtedly contributed to his innovative mindset and technical expertise within the field of turbomachines.
Collaborations
Limmer has had the opportunity to work alongside talented individuals such as Shannon Nimchan and Pedro Lopez. These collaborations have likely fostered an environment for creative solutions and knowledge exchange, further enhancing the advancements in the technologies he has developed.
Conclusion
John Limmer's contributions to turbomachine protection systems demonstrate his dedication to innovation and engineering excellence. With his patents, he continues to make a positive impact on the industry, securing a legacy of enhanced safety and efficiency in turbomachines. As technology evolves, Limmer's work will undoubtedly inspire future inventors and innovators in the field.