This inventor holds 3 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1980-1990.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1980-1990
Title: LaVerne F Knappe: Innovator in Magnetic Disk Drive Technology
Introduction
LaVerne F Knappe is a notable inventor based in Rochester, MN (US). She has made significant contributions to the field of magnetic disk drive technology, holding a total of 3 patents. Her work has been instrumental in advancing the efficiency and reliability of disk drive systems.
Latest Patents
One of her latest patents is titled "Magnetic disk drive start procedure for starting reaction torque." This invention provides a spindle motor start routine that addresses a stuck condition, where transducer heads adhere to the disk surface at startup. The motor receives current pulses at the resonant frequency of the worst-case stuck system, ensuring that the torque amplification does not exceed a damaging threshold for the head and suspension assemblies. Another significant patent is the "Electromechanical torsional oscillator with resonant frequency." This invention features a limited rotation electromechanical torsional oscillator designed to drive a mirror in an optical deflection system. The drive armature is mounted on a torsion bar, and the resonant frequency can be adjusted by modifying the length of the torsion bar and the flux density.
Career Highlights
LaVerne has had a distinguished career at International Business Machines Corporation (IBM), where she has been involved in groundbreaking research and development projects. Her innovative approaches have led to advancements in various technologies, particularly in magnetic disk drives.
Collaborations
Throughout her career, LaVerne has collaborated with esteemed colleagues, including John L Regehr and Gary J Stroebel. These partnerships have fostered a creative environment that has resulted in numerous technological advancements.
Conclusion
LaVerne F Knappe's contributions to the field of magnetic disk drive technology exemplify her innovative spirit and dedication to advancing engineering solutions. Her patents reflect her expertise and commitment to improving technology in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile