This inventor holds 2 USPTO granted patents. Top assignees: At&t Bell Laboratories, At+t Corp.. Active years: 1992-1995.
Company Filing History:
Years Active: 1992-1995
Title: Mark B Cholewa: Innovator in Electro-Optical Devices
Introduction
Mark B Cholewa is a notable inventor based in Mt. Penn, PA (US). He has made significant contributions to the field of electro-optical devices, holding a total of 2 patents. His innovative methods have advanced the fabrication processes in this specialized area.
Latest Patents
Cholewa's latest patents include a "Method of Fabrication for Electro-Optical Devices." This method involves using a cleaving apparatus to separate semiconductor wafers into bars by striking the wafer from the epitaxial side. The process allows for the simultaneous processing of multiple bars, enhancing efficiency. Another significant patent is for "Finishing Techniques for Lensed Optical Fibers." This method details the processing of optical fibers to include an integral lens and a metallized outer coating, utilizing a wet chemical etching technique to form the lens over the fiber's endface.
Career Highlights
Throughout his career, Mark B Cholewa has worked with prominent companies such as AT&T Corp. and AT&T Bell Laboratories. His experience in these organizations has contributed to his expertise in the field of electro-optical devices.
Collaborations
Cholewa has collaborated with notable individuals in his field, including Lee H Fisher and Lawrence Arnold Greenberg. These collaborations have likely enriched his work and contributed to his innovative patents.
Conclusion
Mark B Cholewa's contributions to the field of electro-optical devices through his patents and career experiences highlight his role as a significant inventor. His innovative methods continue to influence the industry and pave the way for future advancements.