Cupertino, CA, United States of America

Manoj K Bhattacharyya

This inventor holds 80 USPTO granted patents and 3 published patent applications and 4 EPO patents, primarily in Magnetic Memory Devices (CPC class G11C1-100). Top assignees: Hewlett-Packard Development Company, L.p., Hewlett-Packard Company, Apple Inc.. Active years: 1989-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manoj K Bhattacharyya. Retrieved from https://idiyas.com/inventor/manoj-k-bhattacharyya

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

Calculating rank
USPTO Granted Patents = 80 

% Patents Active = 88.8

 

Average Co-Inventor Count = 2.3

ph-index = 19

Forward Citations = 868(Granted Patents)

Forward Citations (Not Self Cited) = 851(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Sunnyvale, CA (US) (1995 - 1996)
  • Cupertin, CA (US) (2004)
  • Palo Alto, CA (US) (2011 - 2019)
  • Cupertino, CA (US) (1989 - 2022)

Company Filing History:


Years Active: 1989-2022

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Areas of Expertise:
Magnetic Memory
Motion Sensing
Electrophotographic Printing
Hall Voltage Signals
Ink Dispersion
Thermal Assistance
Memory Cells
Magnetic Shielding
Digital Printers
Conductivity Measurement
Magnetic Field Sensor
Polymer Coated Toner
80 patents (USPTO):Explore Patents

Title: Overview of Manoj K Bhattacharyya: Innovator and Inventor in Cupertino, CA

Introduction: Manoj K Bhattacharyya is a prominent inventor based in Cupertino, California, known for his significant contributions to the field of electronics. With an impressive portfolio of 80 patents, he is acclaimed for his innovative solutions that address various challenges in electronic device technology.

Latest Patents: Among his recent patents are groundbreaking technologies that include "Exposed wire-bonding for sensing liquid and water in electronic devices" and "Motion sensing using hall voltage signals." The first patent details an electronic device featuring a housing that defines an internal volume, including a pressure sensor assembly that communicates with the ambient environment. This invention employs a structure that encloses a sensor volume, integrating a pressure sensor mounted on a die within that volume, alongside an exposed moisture detection conductor. The second patent describes an integrated circuit (IC) chip incorporating an array of asymmetrically distributed magnetic field sensing elements, along with a substrate supporting a sensing coil that encloses part of the substrate, enhanced by a Hall effect sensor.

Career Highlights: Manoj has had a distinguished career, having worked for reputable companies such as Hewlett-Packard Development Company, L.P. and Hewlett-Packard Company. His experience at these leading firms has significantly influenced his innovative trajectory.

Collaborations: Throughout his career, Manoj has collaborated with esteemed colleagues like Thomas C Anthony and Manish Sharma. These partnerships have fostered an environment of creativity and shared knowledge, leading to the development of impactful technologies.

Conclusion: Manoj K Bhattacharyya stands out as a visionary inventor whose numerous patents and collaborative efforts underscore his dedication to innovation in electronics. His work continues to shape advancements in the field, providing solutions that enhance the functionality and reliability of electronic devices.

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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