This inventor holds 9 USPTO granted patents and 4 published patent applications and 5 EPO patents. Top assignees: United Technologies Corporation, Raytheon Technology Corporation. Active years: 2015-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
8 out of 10,655 
1 out of 3 Years Active: 2015-2020
Title: Inventor Christopher St Mary: Innovating Gas Turbine Technology
Introduction
Christopher St Mary, a notable inventor based in Hebron, Connecticut, has made significant contributions to the field of gas turbine technology. With a total of 9 patents to his name, St Mary has focused on innovations that enhance the efficiency and performance of gas turbine engines.
Latest Patents
Among his most recent patents is a groundbreaking design for a gas turbine engine airfoil frequency. This innovative airfoil features pressure and suction sides that are spaced apart in a thickness direction and seamlessly joined at both leading and trailing edges. The airfoil extends radially within a span range of 0.70-0.83 inches (17.8-21.1 mm), featuring a chord length that measures between 0.34-0.45 inches (8.5-11.5 mm) at the 50% span. This airfoil element incorporates multiple modes with specific frequencies: the first mode at 3748±15% Hz, the second mode at 6416±15% Hz, the third mode at 14418±15% Hz, the fourth mode at 17417±15% Hz, the fifth mode at 19326±15% Hz, and the sixth mode at 26648±15% Hz.
Another significant patent pertains to a split synchronization ring designed for a variable vane assembly within gas turbine engines. This synchronization ring consists of a first and second ring portion that can be detachably coupled. Together, they form a series of cylindrical bores that are circumferentially distributed around the ring, enhancing the assembly's functionality and efficiency.
Career Highlights
Christopher St Mary has built a remarkable career with pivotal roles at major corporations, including United Technologies Corporation and Raytheon Technologies Corporation. His experience in these leading technology companies has helped him to further develop and refine his innovative ideas in gas turbine technology.
Collaborations
St Mary has collaborated with talented individuals in his field, including coworkers Eugene C. Gasmen and Bernard W. Pudvah. These partnerships have likely contributed to the ingenuity and success of his inventions.
Conclusion
With numerous patents and a strong background in the aerospace industry, Christopher St Mary continues to push the boundaries of gas turbine technology. His innovative designs not only elevate the performance of gas turbines but also pave the way for future advancements in this critical field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile