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For the Inventor, By the Inventor

Sunnyvale, CA, United States of America

Frank C Bumb, Jr

This inventor holds 4 USPTO granted patents. Top assignee: Other. Active years: 1992-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frank C Bumb, Jr. Retrieved from https://idiyas.com/inventor/frank-c-bumb-jr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 104(Granted Patents)


Company Filing History:

goldMedal4 out of 834,513 
Other
 patents

Years Active: 1992-1994

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4 patents (USPTO):Explore Patents
1. 5321570 - Systems using superimposed, orthogonal buried servo signals (1994-06-14),
2. 5293281 - Method of reading and writing data transitions on side-by-side tracks on (1994-03-08),
3. 5223994 - System using superimposed, orthogonal buried servo signals (1993-06-29),
4. 5132861 - Systems using superimposed, orthogonal buried servo signals (1992-07-21),

Title: Frank C Bumb, Jr: Innovator in Magnetic Recording Technologies

Introduction

Frank C Bumb, Jr. is a notable inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of magnetic recording technologies, holding a total of 4 patents. His innovative work focuses on systems that enhance data recording efficiency and accuracy.

Latest Patents

Bumb's latest patents include groundbreaking technologies such as "Systems using superimposed, orthogonal buried servo signals." This invention defines a track means by magnetic recording media on a substrate, where the media has two levels: one for data recording and the other for servo information. The recorded magnetic transitions at the second level define the servo information, arranged in groups of converging lines that extend across multiple tracks. This method allows for data recording without any wasted magnetic space between tracks, utilizing alternating angles of magnetic orientation to prevent interference during reading. Another significant patent is the "Method of reading and writing data transitions on side-by-side tracks," which shares similar principles and enhances the efficiency of data management.

Career Highlights

Throughout his career, Frank C Bumb, Jr. has demonstrated a commitment to advancing magnetic recording technologies. His innovative approaches have led to patents that are crucial for improving data storage and retrieval processes. His work is recognized for its technical depth and practical applications in the industry.

Collaborations

Bumb has collaborated with Michael I Behr, contributing to the development of advanced technologies in their field. Their partnership has fostered innovation and has been instrumental in the success of their projects.

Conclusion

Frank C Bumb, Jr. stands out as a prominent inventor in the realm of magnetic recording technologies. His contributions, particularly in the area of data recording systems, have paved the way for advancements that enhance efficiency and accuracy in data management. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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