Company Filing History:
Years Active: 1977-1980
Title: Howard E. Shapiro: Innovator in Resistor Technology
Introduction
Howard E. Shapiro is a notable inventor based in Philadelphia, PA (US). He has made significant contributions to the field of resistor technology, holding a total of 9 patents. His work focuses on developing advanced materials for electrical resistors, which are crucial components in various electronic devices.
Latest Patents
Among his latest patents, Shapiro has developed a vitreous enamel resistor material that comprises a mixture of vitreous glass frit and fine particles of tantalum. This innovative material can also include fine particles selected from titanium, boron, tantalum oxide, titanium oxide, barium oxide, zirconium dioxide, tungsten trioxide, tantalum nitride, titanium nitride, molybdenum disilicide, and magnesium silicate. The process involves applying the resistor material to a substrate and firing it at a temperature that allows the glass to melt. Upon cooling, the substrate features a film of glass with tantalum particles and any additive materials embedded throughout.
Another significant patent involves a similar vitreous enamel resistor material that includes fine particles of tantalum nitride. This material can also incorporate fine particles of boron, tantalum, silicon, zirconium dioxide, and magnesium zirconate. The method of creating an electrical resistor from this material follows the same process of application and firing, resulting in a durable and effective resistor.
Career Highlights
Howard E. Shapiro is currently associated with TRW Limited, where he continues to innovate in the field of resistor technology. His work has been instrumental in advancing the performance and reliability of electrical components used in various applications.
Collaborations
Shapiro has collaborated with Kenneth M. Merz, contributing to the development of new technologies and materials in the resistor domain.
Conclusion
Howard E. Shapiro's contributions to resistor technology through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work continues to impact the electronics industry positively.
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.