Location History:
- Houston, TX (US) (2020)
- Kingwood, TX (US) (2017 - 2023)
Company Filing History:
Years Active: 2017-2023
Title: The Innovative Contributions of William D. Nielsen
Introduction
William D. Nielsen, an accomplished inventor based in Kingwood, TX, has made significant strides in the field of engineering and materials science. With a portfolio boasting 14 patents, Nielsen has contributed to advancements that improve efficiency and durability in various applications, particularly in well pumping components.
Latest Patents
Among his latest innovations is a patent for a coupling for rods. This invention utilizes a cold worked and spinodally-hardened copper alloy, which includes 8 to 20 wt % nickel and 5 to 11 wt % tin, with the remaining balance being copper. This unique composition allows for a 0.2% offset yield strength of at least 75 ksi, making it particularly effective for sucker rod couplings or subcouplings. Each coupling features a core with internal threads at both ends, designed to engage the pin of a sucker rod while ensuring a robust connection.
Another significant patent involves couplings for well pumping components, specifically designed to join a downhole pump to a sucker rod string. This innovative coupling contains a core with a tapered design on the first end and a rounded edge on the second end. Constructed from a spinodally-hardened copper-nickel-tin alloy, it boasts a sliding coefficient of friction of less than 0.4 when measured against carbon steel, enhancing its operational efficiency.
Career Highlights
William D. Nielsen currently works at Materion GmbH, a leading materials science company that specializes in advanced materials solutions. His work there has allowed him to explore and develop new technologies that push the boundaries of existing applications in the energy sector.
Collaborations
Throughout his career, Nielsen has collaborated with several professionals, including Diane M. Nielsen and Fritz C. Grensing. These partnerships have fostered an environment of creativity and innovation, enabling him to refine his ideas and bring groundbreaking solutions to fruition.
Conclusion
William D. Nielsen's dedication to innovation and his expertise in materials science have resulted in numerous impactful patents that benefit industries reliant on reliable and efficient pumping solutions. His ongoing work at Materion GmbH assures that he will continue to be a significant figure in advancing technological applications in the field.