James Watkowski

Title: The Innovative Contributions of James Watkowski

Introduction

James Watkowski is a notable inventor based in Middlebury, CT (US). He has made significant contributions to the field of electroplating and printed circuit board manufacturing. With a total of 3 patents, his work has advanced the technology used in these industries.

Latest Patents

One of Watkowski's latest patents is titled "Complex waveform for electrolytic plating." This invention outlines a method of copper electroplating specifically designed for the manufacture of printed circuit boards. The method is particularly effective for filling through-holes and blind micro-vias with copper. It involves several steps, including preparing an electronic substrate, forming through-holes or blind micro-vias, and electroplating copper using a complex waveform that includes pulse reverse plating, DC plating, and synchronous pulse plating. This innovative approach allows for defect-free filling of these intricate features.

Another significant patent is "Polyimide substrate and method of manufacturing printed wiring board using the same." This invention focuses on an improved method for metallizing polymer substrates, such as polyimides. The process includes surface treating the polymer substrate, conditioning and etching it with a specific solution, activating it with ionic palladium, and subsequently plating electroless nickel and copper layers. This method enhances the preparation of polymer substrates for electrolytic plating.

Career Highlights

Throughout his career, James Watkowski has worked with reputable companies, including Macdermid Enthone GmbH. His expertise in electroplating and printed circuit board technology has made him a valuable asset in the industry.

Collaborations

Watkowski has collaborated with several professionals in his field, including Maria Nikolova and Donald Desalvo. These collaborations have contributed to the development and refinement of his innovative methods.

Conclusion

James Watkowski's contributions to the field of electroplating and printed circuit board manufacturing are noteworthy. His patents reflect a commitment to innovation and improvement in technology. His work continues to influence the industry positively.