This inventor holds 2 USPTO granted patents. Top assignee: Seagate Technology Incorporated. Active years: 2000-2002.
Company Filing History:
Years Active: 2000-2002
Title: Innovations by Kurt A Rothstein
Introduction
Kurt A Rothstein is a notable inventor based in Bloomington, MN (US). He has made significant contributions to the field of inductive magnetic heads, holding a total of 2 patents. His work has advanced the technology used in data storage devices, particularly in the design and manufacturing of magnetic heads.
Latest Patents
Rothstein's latest patents include a method for making narrow top poles for inductive magnetic heads. This method begins with forming a photolithographic material over a layer of insulating material at specific regions of the inductive magnetic head on a wafer. The process involves patterning a mask on the photolithographic material to define various regions, including a paddle region, a feeder region, and a trench region. The method ensures that solvent flows in a laminar manner through the trench region, allowing for precise exposure of the insulating material.
Another patent focuses on the mask that forms a top magnetic pole piece of an inductive magnetic head. This mask includes a layer of photolithographic material and defines apertures that expose the insulating material. The design allows for laminar flow of solvent through the trench, which is crucial for achieving the desired gap width at the air bearing surface of the head.
Career Highlights
Kurt A Rothstein is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has been instrumental in developing innovative technologies that enhance the performance and reliability of magnetic storage devices.
Collaborations
Throughout his career, Rothstein has collaborated with notable colleagues, including Steven A Mastain and Wallace A Peck. These collaborations have contributed to the advancement of technology in the field of inductive magnetic heads.
Conclusion
Kurt A Rothstein's contributions to the field of inductive magnetic heads through his patents and work at Seagate Technology Incorporated highlight his role as an influential inventor. His innovative methods continue to shape the future of data storage technology.