Merrimack, NH, United States of America

Donald Spencer

This inventor holds 4 USPTO granted patents. Top assignees: Bae Systems Information and Electronic Systems Integration Inc., L-3 Communications Corporation. Active years: 2010-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Spencer. Retrieved from https://idiyas.com/inventor/donald-spencer

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 12(Granted Patents)


Location History:

  • Merrimack, MA (US) (2016)
  • Merrimack, NH (US) (2010 - 2018)

Company Filing History:


Years Active: 2010-2018

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Donald Spencer

Introduction

Donald Spencer is a notable inventor based in Merrimack, NH (US). He has made significant contributions to the field of technology, particularly with his innovative inventions. With a total of 4 patents, Spencer has demonstrated his expertise and creativity in developing advanced devices.

Latest Patents

One of Spencer's latest patents is a target locating device and methods. This device incorporates a video camera, a range finder, a self-location module, and an inertial measurement unit. It provides a video display that includes the camera's output and an object marker, such as a cross-hair, overlayed on the video for precise aiming. The range finder determines the distance from the device to the target, while the self-location module identifies the geographic location of the device. The inertial measurement unit features at least one gyro that provides outputs corresponding to the locations of both the reference point and the target. Additionally, video stabilization is utilized to ensure accurate placement of the object marker, and the device includes automatic range finder firing and gyroscope error compensation.

Career Highlights

Throughout his career, Donald Spencer has worked with prominent companies in the technology sector. He has been associated with BAE Systems Information and Electronic Systems Integration Inc. and L-3 Communications Corporation. His work in these organizations has contributed to the advancement of various technological solutions.

Collaborations

Spencer has collaborated with several talented individuals in his field. Notable coworkers include Dale Jancic and Christopher Rakowski, who have contributed to his projects and innovations.

Conclusion

Donald Spencer's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative target locating device exemplifies his commitment to advancing technology and improving user experience.

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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