Company Filing History:
Years Active: 1988-1997
Title: Innovations of Kraig A Proehl
Introduction
Kraig A Proehl is a notable inventor based in Loveland, Colorado. He has made significant contributions to the field of optical disk technology, holding a total of 7 patents. His work has advanced the efficiency and functionality of optical disk drives, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest patents is a method for blank sector detection in optical disk drives. This invention involves sampling a target data field of a sector on the optical disk and generating a read peak signal based on the sampling. The read peak signal is then compared to a predetermined amplitude threshold. If the read peak signal is less than this threshold, a counter is incremented. After performing this process a predetermined number of times, the counter is compared to a sample threshold value to determine if the sector is blank or non-blank.
Another significant patent involves input/output communication between an autochanger and an optical drive. This optical disk handling system utilizes two control systems to facilitate the necessary motions for moving optical disk cartridges. It employs shaft encoders and feedback mechanisms to ensure precise positioning and operation. The system also includes an interface that connects the autochanger to the optical drive, allowing for seamless communication and control of operations.
Career Highlights
Kraig A Proehl has built a successful career at Hewlett-Packard Company, where he has been instrumental in developing innovative solutions for optical disk technology. His work has not only contributed to the company's advancements but has also impacted the industry as a whole.
Collaborations
Throughout his career, Proehl has collaborated with talented individuals such as Thomas Charles Oliver and Mark John Bianchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kraig A Proehl's contributions to optical disk technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative solutions continue to influence the industry and pave the way for future advancements.