Company Filing History:
5 out of 164,108 
1 out of 14,705 
Years Active: 1994-2005
Title: Emmanuel F Crabbe: Innovator in Semiconductor Technology
Introduction
Emmanuel F Crabbe is a notable inventor based in Chappaqua, NY (US). He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.
Latest Patents
One of his latest patents is titled "Support structures for wirebond regions of contact pads over low modulus materials." This invention involves a semiconductor device that includes support structures beneath wirebond regions of contact pads, along with a method for forming these structures. The design incorporates low modulus dielectric layers over a workpiece, with support structures formed within these layers. Additionally, support vias are created between the support structures, optimizing the device's functionality.
Another significant patent is the "Method of making graded channel effect transistor." This invention features a Metal-Insulator-Semiconductor Field-Effect Transistor (MISFET) that utilizes a graded semiconductor alloy channel layer of silicon germanium. The germanium is graded to a single peak percentage level, which defines the location of charge carriers within the layer. This innovation allows for the optimization of transconductance by controlling the carrier location within the channel.
Career Highlights
Emmanuel F Crabbe has worked with prominent companies in the technology sector, including IBM and Infineon Technologies AG. His experience in these organizations has contributed to his expertise in semiconductor innovations.
Collaborations
Throughout his career, Crabbe has collaborated with esteemed professionals in the field, including Bernard S Meyerson and Johannes M Stork. These collaborations have further enriched his contributions to semiconductor technology.
Conclusion
Emmanuel F Crabbe is a distinguished inventor whose work in semiconductor technology has led to multiple patents and significant advancements in the field. His innovative approaches continue to influence the development of reliable and efficient semiconductor 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.