Pleasanton, CA, United States of America

Donald Joseph Brunnett

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Disk Drive Technology. Top assignees: Western Digital Technologies, Inc., Maxtor Corporation, Amazon Technologies, Inc.. Active years: 2006-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Joseph Brunnett. Retrieved from https://idiyas.com/inventor/donald-joseph-brunnett

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

USPTO Granted Patents = 23 

% Patents Active = 39.1

Average Co-Inventor Count = 4.2

ph-index = 11

Forward Citations = 637(Granted Patents)


Location History:

  • Plesanton, CA (US) (2007)
  • Pleasanton, CA (US) (2006 - 2021)

Company Filing History:


Years Active: 2006-2021

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Areas of Expertise:
Disk Drive
Error Correction
Head-to-Disk Spacing
Two-Dimensional Recording
Servo Loop
Vibration Compensation
Media Scan Mechanism
Multi-Sensor Array
Statistical Quality Metric
Dynamic Adjustment
Data Refresh
Calibration
23 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Donald Joseph Brunnett**

Introduction

Donald Joseph Brunnett, based in Pleasanton, CA, has made significant contributions to the field of technology through his numerous inventions. With a remarkable portfolio of 23 patents, Brunnett has focused on advancements that enhance the performance and reliability of cable systems and disk drives. His innovations are pivotal in improving the functionality of data transfer and error correction in complex electronic systems.

Latest Patents

Among his most notable inventions is the **Automated Cable Assessment and Control** system. This device employs specialized cables with connectors and conductors to transfer both signals and electrical power. The innovation addresses issues related to cable failures that can disrupt signal transmission. By monitoring various parameters associated with the cable, such as impedance and transmitter gain, it identifies faults and notifies users of potential failures, along with recommendations for suitable replacement cables.

Another significant patent is the **Disk Drive Correcting an Error in a Detected Gray Code**. This invention describes a disk drive technology that efficiently corrects errors in detected Gray codes by utilizing a process that involves generating proximate track IDs and modifying bits as necessary. This ensures enhanced accuracy in data retrieval and processing, which is crucial for high-performance computing applications.

Career Highlights

Throughout his career, Donald Joseph Brunnett has held key positions at renowned companies, including Western Digital Technologies, Inc. and Maxtor Corporation. His work in these institutions has provided a solid foundation for his innovative developments. His deep understanding of electronics and data systems has positioned him as a leading inventor in the industry.

Collaborations

Brunnett has collaborated with esteemed colleagues such as Erhard Theodor Schreck and Bruce C Schardt. Their combined expertise and shared vision for innovation have contributed to the successful outcome of many projects, enhancing the technological landscape in which they operate.

Conclusion

Donald Joseph Brunnett’s dedication to innovation and his substantial contributions through patents have significantly impacted the realms of cable technology and disk drive operations. His inventions not only address current challenges but also forecast future advancements in technology. As he continues to push boundaries, Brunnett remains a vital figure in the ongoing evolution of technological solutions.

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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