Company Filing History:
Years Active: 2002-2019
Title: **Leon Barstad: Innovator in Electroplating Techniques**
Introduction
Leon Barstad is a prominent inventor based in Raynham, MA, who has made significant contributions to the field of electroplating. With a total of 13 patents to his name, Barstad's work primarily focuses on methods that enhance the quality and efficiency of electroplating processes, particularly in reducing defects in metallization.
Latest Patents
Among his latest innovations, Barstad has developed a method of filling through-holes to reduce voids and other defects. This patent highlights the use of direct current plating methods that inhibit void formation, reduce dimples, and eliminate nodules. The technique involves electroplating copper at a high current density, followed by a strategic pause in electroplating. After the pause, the current is adjusted to a lower density to successfully fill through-holes while minimizing defects, showcasing his inventive approach to improvement in this technical area.
Career Highlights
Barstad’s career includes valuable experiences with notable companies such as Shipley Company LLC and Rohm & Haas Electronic Materials LLC. His work in these organizations has undoubtedly influenced the development of advanced electroplating methods, allowing for greater accuracy and durability in electronic components.
Collaborations
Throughout his career, Leon has collaborated with distinguished colleagues like Mark J Kapeckas and Wade W Sonnenberg. These partnerships have likely contributed to the innovative processes that define Barstad's body of work, fostering a collaborative environment for developing new technologies.
Conclusion
Leon Barstad stands out as a prominent inventor whose advancements in electroplating techniques are shaping the future of manufacturing processes. Through his notable patents and collaborations, he continues to play a crucial role in enhancing the quality and efficiency of electroplating, making significant strides in the industry.