This inventor holds 5 USPTO granted patents. Top assignees: Unisys Corporation, Unisys Corporation (Formerly Burroughs Corp.). Active years: 1989-1993.
Company Filing History:
4 out of 2,443 
1 out of 9 Years Active: 1989-1993
Title: Whitney B Kroetz: Innovator in Disk Drive Actuators
Introduction
Whitney B Kroetz is a prominent inventor based in Sunnyvale, CA, known for her contributions to the field of disk drive actuators. With a total of five patents to her name, she has made significant advancements in actuator technology, particularly in enhancing braking capabilities.
Latest Patents
Among her latest patents is the "Adjustable Brake for Magnetic Actuator," which describes a disk drive actuator featuring automatic eddy-current braking capability. This innovation is enhanced by simple modifications of the coil-mount structure, including a split damping ring and a spaced-rib array. Another notable patent is the "Controlled-Drag Voice Coil Magnetic Actuator," which also incorporates automatic eddy-current braking. This actuator is designed to produce intentional eddy current drag at high actuation speeds, specifically above 75 inches per second.
Career Highlights
Whitney has had a successful career, working with notable companies such as Unisys Corporation. Her experience at Unisys Corporation, formerly known as Burroughs Corporation, has contributed to her expertise in actuator technology and innovation.
Collaborations
Whitney has collaborated with various professionals in her field, including her coworker Frank Ivan Morris. Their joint efforts have led to advancements in disk drive actuator technology.
Conclusion
Whitney B Kroetz is a remarkable inventor whose work in disk drive actuators has significantly impacted the industry. Her innovative patents and career achievements highlight her dedication to advancing technology in this field.