Pittsburgh, PA, United States of America

David Callen

This inventor holds 4 USPTO granted patents and 7 published patent applications. Top assignees: Discovery Robotics, Nexus Robotics LLC. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Callen. Retrieved from https://idiyas.com/inventor/david-callen

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 = 10.5

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2019-2022

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4 patents (USPTO):Explore Patents

Title: David Callen: Innovator in Robotic Technology

Introduction

David Callen is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of robotics, holding a total of 4 patents. His work focuses on enhancing robotic platforms for various applications, particularly in service and maintenance.

Latest Patents

Among his latest innovations is the "Robotic platform with area cleaning mode." This invention involves a method and system for a robotic device that includes a propulsion mechanism, sensors, and a user interface. The device is designed to receive service area dimension information and perform cleaning tasks efficiently. Another significant patent is "Operational service plan disruption and return optimization for a service robot." This invention allows a reconfigurable robotic platform to adapt its service plans based on obstacles detected in its environment, ensuring effective maintenance and monitoring.

Career Highlights

David has worked with several companies in the robotics sector, including Discovery Robotics and Nexus Robotics LLC. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of robotic technology.

Collaborations

David has collaborated with talented individuals such as Larry J Williams and Vivek Rajendran. These partnerships have fostered a creative environment that encourages the development of cutting-edge robotic solutions.

Conclusion

David Callen's contributions to robotic technology exemplify the spirit of innovation. His patents reflect a commitment to improving service robots, making them more efficient and adaptable. His work continues to influence the field and inspire future advancements in robotics.

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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