Location History:
- Economy Borough, PA (US) (1980)
- Baden, PA (US) (1982)
- Crafton, PA (US) (1989 - 1992)
Company Filing History:
Years Active: 1980-1992
Title: Innovations of Lawrence J Long
Introduction
Lawrence J Long is a notable inventor based in Crafton, PA (US). He has made significant contributions to the field of technology, holding a total of 4 patents. His work primarily focuses on advancements in semiconductor modules and casting processes.
Latest Patents
One of his latest patents is the "High power density solid-state, insulating coolant module." This invention features a high power density semiconductor module designed to be compact and lightweight. It includes a fusion element assembly that meets electrical power processing requirements, all housed within a hollow casing that provides electrical insulation and cooling through a single fluid medium. The design incorporates a pair of electrically conductive terminals that create an electrical path through the fusion element assembly, which is stacked with heat sink elements to ensure efficient cooling.
Another significant patent is the "Counterflow electromagnetic stirring method and apparatus for continuous casting." This invention involves a casting mold equipped with a counterflow electromagnetic stirring (CEMS) apparatus. The CEMS apparatus consists of electrically-conductive coils arranged in groups to generate magnetic fields in molten metal flowing through the mold. This innovative approach allows for the stirring of molten metal in both clockwise and counterclockwise patterns, enhancing the mixing process and improving the quality of the cast metal.
Career Highlights
Lawrence J Long is currently employed at Westinghouse Electric Corporation, where he continues to innovate and develop new technologies. His work has had a profound impact on the industry, particularly in the areas of semiconductor technology and metal casting.
Collaborations
Throughout his career, Lawrence has collaborated with esteemed colleagues such as James A Hendrickson and Jacques E Albaric. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Lawrence J Long's contributions to technology through his patents and collaborations highlight his role as a leading inventor. His innovative solutions continue to shape the future of semiconductor and casting technologies.