Cupertino, CA, United States of America

Peter G Bischoff

This inventor holds 17 USPTO granted patents, primarily in Thin Film Magnetic Heads. Top assignees: Read Rite Corporation, Memorex Corporation, 3M Innovative Properties Company. Active years: 1983-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter G Bischoff. Retrieved from https://idiyas.com/inventor/peter-g-bischoff

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 13

Forward Citations = 462(Granted Patents)


Location History:

  • Cupertino, CA (US) (1983 - 1999)
  • Los Altos Hills, CA (US) (1999)

Company Filing History:


Years Active: 1983-1999

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Areas of Expertise:
Thin Film Magnetic Head
Magnetoresistive Head
Electro-Magnetic Coil
Stress Relief Layering
Domain Pattern Configuration
Embedded Circuitry
Recording Transducer
Yoke Design
Lapping Tool
Magnetic Shield Layer
Coils of Varying Thickness
Embedded Pole Piece
17 patents (USPTO):Explore Patents

Title: Innovations of Peter G Bischoff

Introduction

Peter G Bischoff is a notable inventor based in Cupertino, CA, with a remarkable portfolio of 17 patents. His work primarily focuses on advancements in integrated circuits and magnetic head technology. His innovative contributions have significantly impacted the fields of electronics and data storage.

Latest Patents

Among his latest patents is an interposer with embedded circuitry designed for assembly between an integrated circuit and a circuit panel. This interposer features an upper insulation layer and a series of upper contact pads arranged in a specific pattern. It incorporates micro-devices formed between the upper insulation layer and a bottom insulation layer, which also contains lower contact pads. The design allows for selective electrical interconnection between the upper and lower contact pads, ensuring reliable electrical connections and mechanical coupling. Another significant patent involves a thin film magnetic head with stress relief layering. This invention utilizes soft metal layers to minimize thermal stress transfer between the Permalloy and adjacent materials, enhancing domain stability and reducing noise.

Career Highlights

Peter has had a distinguished career, working with prominent companies such as Read Rite Corporation and Memorex Corporation. His expertise in the field has led to numerous innovations that have advanced technology in various applications.

Collaborations

Throughout his career, Peter has collaborated with talented individuals, including Chak M Leung and Edgar M Williams. These partnerships have fostered a creative environment that has contributed to his success as an inventor.

Conclusion

Peter G Bischoff's contributions to technology through his patents and collaborations highlight his significant role in the field of innovation. His work continues to influence advancements in integrated circuits and magnetic technology.

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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