Location History:
- Newbury Park, CA (US) (1985)
- Boxford, MA (US) (1986 - 2006)
Company Filing History:
6 out of 4,197 
4 out of 916 
1 out of 777 
Years Active: 1985-2006
Title: Innovator Spotlight: Charles M. McKenna
Introduction: Charles M. McKenna, an accomplished inventor based in Boxford, MA, has made significant contributions to the field of ion implantation technology. With 11 patents to his name, McKenna's work primarily focuses on enhancing the capabilities and efficiency of ion implanters used in semiconductor manufacturing.
Latest Patents: Among his latest innovations, McKenna has developed several noteworthy patents. One of his prominent inventions is the Ion Implanter Having Two-Stage Deceleration Beamline. This inventive ion implanter features a sophisticated ion source for generating an ion beam, an analyzer for separating unwanted components, and a series of beam transport devices designed to optimize the ion beam's energy levels. Furthermore, the two-stage deceleration process allows for improved ion implantation techniques by delivering the ion beam at a final energy conducive to accurate targeting. Another significant patent is the Methods and Apparatus for Operating High Energy Accelerator in Low Energy Mode, which introduces methods and apparatus aimed at increasing efficiency in operating a charged particle accelerator. This technology allows for precise control of accelerator electrodes, minimizing space charge expansion of the beam and enhancing overall ion beam purity during low-energy operations.
Career Highlights: Throughout his career, Charles McKenna has worked with notable companies including Hughes Aircraft Company and Varian Semiconductor Equipment Associates, Inc. His roles in these organizations have allowed him to delve into advanced semiconductor technologies, paving the way for his innovations in ion implantation.
Collaborations: McKenna's journey has also included collaborations with other esteemed professionals in the field, such as William M. Clark, Jr. and Anthony Renau. These partnerships have fostered an environment of creativity and innovation, further enhancing the impact of his work on the industry.
Conclusion: Charles M. McKenna stands out as a visionary inventor whose advancements in ion implantation technology continue to influence semiconductor manufacturing processes. His commitment to innovation and collaboration highlights the importance of creative thinking in engineering and technology. With each of his 11 patents, McKenna not only showcases his expertise but also contributes to the ongoing evolution of the industry.
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.