This inventor holds 2 USPTO granted patents. Top assignees: Codenoll Technology Corporation, Wang Laboratories, Inc.. Active years: 1983-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1983-1989
Title: Walter B Hatfield, Jr: Innovator in Data Packet Collision Detection and Magnetic Recording Heads
Introduction
Walter B Hatfield, Jr. is a notable inventor based in Fair Haven, NJ (US). He has made significant contributions to the fields of data communication and magnetic recording technology. With a total of two patents to his name, Hatfield's work has had a lasting impact on these industries.
Latest Patents
Hatfield's latest patents include a method and apparatus for detecting the collision of data packets. This invention allows for the accurate detection of packet collisions under various conditions. The method modifies the preamble of each transmitted packet to include collision detection data, which consists of an initial pulse with a high amplitude and a specific pulse width. This innovation ensures that collisions can be detected effectively by all transceivers involved.
Another significant patent by Hatfield involves improvements in magnetic recording head arrangements. This invention employs multiplexing to achieve higher recording speeds while requiring fewer components. The recording head features a compact, four-layer laminate structure that enhances performance and reduces circuit inductance.
Career Highlights
Throughout his career, Walter B Hatfield, Jr. has worked with several prominent companies, including Codenoll Technology Corporation and Wang Laboratories, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Hatfield has collaborated with notable individuals in the field, including Nathan H Tobol and Frederick W Scholl. These partnerships have likely enriched his work and led to further advancements in technology.
Conclusion
Walter B Hatfield, Jr. is a distinguished inventor whose contributions to data packet collision detection and magnetic recording technology have made a significant impact. His innovative patents and career achievements reflect his dedication to advancing technology in these fields.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile