San Carlos, CA, United States of America

William Alan Saperstein

This inventor holds 23 USPTO granted patents and 7 published patent applications and 3 EPO patents, primarily in Power Management Technology. Top assignees: Google Inc., Texas Instruments Corporation, Apple Inc.. Active years: 1996-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Alan Saperstein. Retrieved from https://idiyas.com/inventor/william-alan-saperstein

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 = 95.7

 

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 195(Granted Patents)


Location History:

  • San Mateo, CA (US) (1996)
  • San Carlos, CA (US) (1996 - 2024)
  • Mountain View, CA (US) (2023 - 2024)

Company Filing History:


Years Active: 1996-2026

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Areas of Expertise:
Tamper Detection
Rechargeable Batteries
Power Management
Smart Devices
Integrated Circuits
Consumer Electronics
Charging Cases
Frequency Stabilization
Data Interfacing
Micro Scattering
Secure Processors
Bus Controllers
23 patents (USPTO):Explore Patents

Title: William Alan Saperstein: Innovator in Battery Technology and Electronic Devices

Introduction

William Alan Saperstein, based in San Carlos, California, is an accomplished inventor known for his innovative contributions in the field of rechargeable battery technology and electronic devices. With a total of 21 patents to his name, Saperstein continues to push the boundaries of technology through his inventive spirit.

Latest Patents

Among William Saperstein's notable patents, two stand out for their significance in enhancing the functionality and safety of electronic devices. The first patent focuses on "Systems and methods for monitoring high charge levels in rechargeable batteries." This invention describes an advanced method of tracking the charging state of a battery using a uniquely indexed sequence of bits. The system samples the battery voltage, compares it against a predetermined threshold, and modifies the charge voltage based on various calculated ratios, ultimately improving the safety and efficiency of battery charging.

Another recent innovation is the "Sensor-based tamper detection for mounted electronic devices." This patent outlines a system that leverages sensors to detect variations in magnetic fields, thus ensuring the integrity and security of mounted electronic devices. By monitoring the position of a removable head in relation to a mounting device, this invention enhances the reliability and safety of electronic products.

Career Highlights

Saperstein has garnered valuable experience in some of the leading technology firms, including Google Inc. and Texas Instruments Corporation. His work at these companies has played a crucial role in shaping his innovative ideas and expanding his expertise in technology and engineering.

Collaborations

Throughout his career, William Saperstein has had the opportunity to work alongside talented colleagues, including Daniel Adam Warren and Eric Marschalkowski. These collaborations have further enriched his inventive mindset and have contributed to the successful development of his patents.

Conclusion

William Alan Saperstein stands out as a remarkable inventor whose work continues to impact the technology landscape significantly. His advancements in rechargeable battery systems and electronic device security exemplify the innovative spirit that drives progress in technology sectors today. With a total of 21 patents to his name, Saperstein's journey is a testament to the importance and potential of innovation in shaping the future.

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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