Location History:
- Philadelphia, PA (US) (1982)
- Binghamton, NY (US) (1994 - 2001)
- Endicott, NY (US) (2001 - 2004)
- Kirkwood, NY (US) (2001 - 2006)
Company Filing History:
10 out of 164,108 
1 out of 832,680 Years Active: 1982-2006
Title: Joseph Maryan Milewski: Innovator in Low Temperature Solder Technology
Introduction
Joseph Maryan Milewski is an accomplished inventor based in Endicott, NY, with an impressive portfolio of 10 patents. His work primarily focuses on innovative soldering technologies that enhance electronic manufacturing processes.
Latest Patents
Among his latest patents, Milewski developed a low temperature solder chip attachment structure and a process to produce a high temperature interconnection. This invention employs lead-rich solder balls to facilitate low temperature chip attachment directly onto higher levels of packaging substrates. The patented process includes forming a solder ball with standard techniques, followed by depositing a thin layer of pure tin on the solder balls' surfaces. Upon reflow, an interconnecting eutectic alloy forms, and subsequent annealing allows for the diffusion of tin into the lead, thus increasing the melting point temperature of the assembly's cap layer. This innovative structure effectively mitigates secondary reflow issues during subsequent processing.
Career Highlights
Milewski’s career is prominently linked to his role at the International Business Machines Corporation (IBM), where he has contributed significantly to advancing solder technology. His expertise has supported various advancements in electronics, particularly in enhancing the reliability and performance of electronic components.
Collaborations
His accomplishments in the field are further highlighted by his collaborations with notable coworkers such as Charles Gerard Woychik and Terry Cain Coughlin, Jr. Together, they have contributed to innovative research and development efforts in solder technology.
Conclusion
Joseph Maryan Milewski stands out as a prominent figure in the field of solder technology innovation. His patents reflect a commitment to advancing electronic manufacturing techniques, particularly through low temperature solder applications. With his contributions, Milewski continues to support the evolution of reliable and effective electronic devices.
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.