Company Filing History:
Years Active: 2003-2005
Title: Frank A Wilder: Innovator in Composite Powder Metal Technology
Introduction
Frank A Wilder is a notable inventor based in Indianapolis, IN (US), recognized for his contributions to the field of composite powder metal technology. With a total of three patents to his name, Wilder has made significant advancements in manufacturing methods and rotor assembly designs for interior permanent magnet machines.
Latest Patents
Wilder's latest patents focus on a manufacturing method and composite powder metal rotor assembly for circumferential type interior permanent magnet machines. His innovative design features a composite powder metal disk that includes an inner ring of magnetically conducting powder metal, which is compacted and sintered to a high density. The disk also incorporates an outer ring of permanent magnets, separated by magnetically non-conducting powder metal, which is similarly compacted and sintered. Additionally, the permanent magnets are radially embedded by magnetically conducting powder metal, with optional intermediate non-conducting powder metal bridges extending radially from the permanent magnets to the outer surface of the disk. This design allows for a rotor assembly that has multiple composite powder metal disks mounted axially along a shaft, with their magnetic configurations aligned. The method for creating these disks involves filling a die with the powder metals, compacting the powders, and sintering the compacted powders.
Career Highlights
Frank A Wilder is currently employed at Delphi Technologies, Inc., where he continues to innovate and develop new technologies in the field of engineering. His work has contributed to advancements in manufacturing processes and product designs that enhance the efficiency and performance of various machines.
Collaborations
Wilder has collaborated with notable colleagues, including Frederick B Reiter, Jr. and James L Lobsinger, who have also contributed to the field of engineering and technology.
Conclusion
Frank A Wilder's innovative work in composite powder metal technology has positioned him as a significant figure in the engineering community. His patents reflect a commitment to advancing manufacturing methods and improving machine performance.