Location History:
- Zenia, OH (US) (1997)
- Xenia, OH (US) (1996 - 2007)
Company Filing History:
Years Active: 1996-2007
Title: Innovations of William D. Cowie
Introduction
William D. Cowie is a notable inventor based in Xenia, Ohio, with a remarkable portfolio of 18 patents. His work primarily focuses on advancements in laser shock peening technology, which has significant applications in various industries, including aerospace.
Latest Patents
Cowie's latest patents include a groundbreaking integrated laser shock peening coating. This innovative coating features a film or tape with an ablative medium layer, which is spaced apart from a clear containment layer. A stationary clear liquid confining medium, transparent to the laser beam used for laser shock peening, is positioned between these layers. The clear liquid can be water or a mixture of water and agar, allowing for effective laser shock peening without the need for a flowing confinement curtain of fluid over the surface being treated.
Another significant patent involves laser shock peened gas turbine engine intermetallic parts. This invention describes a method of manufacturing intermetallic articles, such as gas turbine engine components, which have compressive residual stresses imparted by laser shock peening. One embodiment includes a turbine or compressor blade with an intermetallic airfoil, featuring a leading edge and at least one laser shock peened surface that extends radially along the leading edge.
Career Highlights
Cowie is currently employed at General Electric Company, where he continues to contribute to advancements in engineering and technology. His expertise in laser shock peening has positioned him as a leader in this specialized field.
Collaborations
Throughout his career, Cowie has collaborated with esteemed colleagues, including Seetharamaiah Mannava and Albert E. McDaniel. These partnerships have fostered innovation and the development of cutting-edge technologies.
Conclusion
William D. Cowie's contributions to the field of laser shock peening have significantly advanced the technology and its applications in various industries. His innovative patents and collaborative efforts continue to shape the future of engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.