This inventor holds 71 USPTO granted patents, primarily in Micro-Optics Technology (CPC class H01L). Top assignees: International Business Machines Corporation, Ultratech, Inc.. Active years: 1989-2023.
Inventors with similar research interests:
Location History:
- Wappingers Falls, CT (US) (1992)
- Wappingers Fall, NY (US) (1996)
- Wappingers Falls, NY (US) (1989 - 1998)
- Armonk, NY (US) (2012)
- Hopewell Junction, NY (US) (1994 - 2019)
- Anthem, AZ (US) (2011 - 2023)
Company Filing History:
69 out of 166,264 
2 out of 138 
Years Active: 1989-2023
Areas of Expertise:
Title: The Innovative Contributions of Stephen L. Buchwalter
Introduction
Stephen L. Buchwalter, an inventive force hailing from Wappingers Falls, NY, has made significant contributions to the field of technology. With a remarkable portfolio of 71 patents to his name, Buchwalter has demonstrated both creativity and technical prowess in his innovations.
Latest Patents
Among his latest achievements, Buchwalter has developed an "Ultrasonic-assisted solder transfer" apparatus and methods for efficiently transferring solder to various substrates. This innovative design involves a substrate belt that moves substrates in a specified direction, utilizing ultrasonic vibrations to enhance the solder transfer process. Another notable invention is the "Combination polyimide decal with a rigid mold," which facilitates the creation of protruding solder structures for the electrical attachment of semiconductor devices. These patents illustrate his dedication to advancing technology in the electronics sector.
Career Highlights
Buchwalter’s career includes key roles at renowned companies such as International Business Machines Corporation (IBM) and Ultratech, Inc. His work has not only contributed to these organizations but has also played a vital role in the broader technological landscape, further establishing his reputation as an innovative thinker.
Collaborations
Throughout his career, Buchwalter has collaborated with notable professionals, including Peter Alfred Gruber and Da-Yuan Shih. These collaborations have likely enriched the development of his inventions and patents, fostering a creative environment conducive to innovation.
Conclusion
As an accomplished inventor, Stephen L. Buchwalter continues to push the boundaries of technology with his innovative patents and collaborative efforts. His contributions, particularly in the fields of solder transfer and semiconductor device manufacturing, reflect his commitment to enhancing technological solutions for the future.