This inventor holds 2 USPTO granted patents. Top assignee: Ut-Battelle, Inc.. Active years: 2002-2005.
Company Filing History:
Years Active: 2002-2005
Title: Innovations of Donald E. Welch
Introduction
Donald E. Welch is a notable inventor based in Oak Ridge, TN (US). He has made significant contributions to the field of engineering, particularly in the areas of pump diagnostics and structural integrity monitoring. With a total of 2 patents, his work reflects a commitment to advancing technology and improving safety in various applications.
Latest Patents
One of his latest patents is the "Electric fuel pump condition monitor system using electrical signature analysis." This innovative pump diagnostic system utilizes current sensing probes to monitor electrical motor leads of a pump. The system includes a signal processor that buffers and anti-aliases current signals, allowing for the analysis and reporting of motor current signatures to assess pump health.
Another significant patent is the "Nonlinear structural crack growth monitoring." This method and apparatus are designed to detect imminent failure in structural elements through the nonlinear manipulation of data. The process involves determining energy consumption related to crack growth and correlating it with physical phenomena indicative of a failure event. The apparatus includes sensors for physical data factors and processors that compute relationships between these factors and failure indicators.
Career Highlights
Donald E. Welch is associated with UT-Battelle, Inc., where he applies his expertise in engineering and innovation. His work has contributed to advancements in monitoring systems that enhance safety and efficiency in various industries.
Collaborations
Throughout his career, Donald has collaborated with notable colleagues, including Daryl F. Cox and Ray F. Holdaway. These collaborations have fostered an environment of innovation and shared knowledge, further enhancing the impact of their work.
Conclusion
Donald E. Welch's contributions to the fields of pump diagnostics and structural monitoring exemplify the spirit of innovation. His patents reflect a dedication to improving technology and ensuring safety in engineering applications.