This inventor holds 2 USPTO granted patents. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2006-2008.
Location History:
- Bourne, MA (US) (2006)
- Westport, MA (US) (2008)
Company Filing History:
Years Active: 2006-2008
Title: John R Welch: Innovator in Acoustic and Material Testing Technologies
Introduction
John R Welch is a notable inventor based in Westport, MA (US), recognized for his contributions to the fields of acoustic technology and material testing. With a total of 2 patents, he has developed innovative solutions that address complex challenges in these areas.
Latest Patents
Welch's latest patents include a "System and method for calculating the directivity index of a passive acoustic array." This software system calculates sensor directivity at all spatial angles and stores these values in a two-dimensional matrix. These values serve as additional weighting coefficients in the equation for pressure detected by an array of directive sensors. The system takes into account various factors such as sensor and array geometry, shading functions, and sensor shape.
Another significant patent is the "Method and test chamber for accelerated aging of materials and bonds subject to corrosion related degradation." This method involves testing polymer bonded to metal samples in a closed vessel filled with synthetic ocean water. The samples undergo accelerated cathodic reactions to simulate natural ocean conditions, enhancing the understanding of material durability.
Career Highlights
John R Welch works for the United States Navy, where he contributes his expertise in developing advanced technologies. His role involves applying innovative methods to improve the performance and reliability of materials and systems used in naval applications.
Collaborations
Welch has collaborated with notable colleagues such as Andrew J Hull and Shawn M Amorino, enhancing the impact of his work through shared knowledge and expertise.
Conclusion
John R Welch's innovative patents and contributions to acoustic technology and material testing underscore his significant role in advancing these fields. His work continues to influence the development of reliable technologies for various applications.