Sammamish, WA, United States of America

William Jefferson Westerinen

This inventor holds 80 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent and 9 EPO patents, primarily in Augmented Reality (CPC class G06F2200-1637). Top assignees: Microsoft Technology Licensing, LLC, Other. Active years: 2005-2021.

USPTO Granted Patents = 80 

% Patents Active = 47.5


 

Average Co-Inventor Count = 4.1

ph-index = 21

Forward Citations = 1,306(Granted Patents)

Forward Citations (Not Self Cited) = 1,272(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Sammamish, WA (US) (2005 - 2016)
  • Redmond, WA (US) (2010 - 2019)
  • Issaquah, WA (US) (2007 - 2021)

Company Filing History:


Years Active: 2005-2021

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Areas of Expertise:
Light Guide Display
Non-Volatile Memory
Augmented Reality
Device Security
Smart Personal Gateway
Sensor Networks
Active Matrix Touch Sensing
Computer Compliance
Virtual Machine Support
Remote Differential Compression
Power Management
Subscription Computing
80 patents (USPTO):Explore Patents

Title: An Overview of William Jefferson Westerinen's Innovative Contributions

Introduction

William Jefferson Westerinen, based in Sammamish, WA, is an accomplished inventor with a remarkable portfolio comprising 80 patents. His inventive work primarily focuses on cutting-edge technologies related to displays and augmented reality, which have significantly contributed to advancements in user interfaces and gaming experiences.

Latest Patents

Among his latest innovations are two notable patents:

1. **Light Guide Display and Field of View**

This patent describes novel techniques for light guide displays that impact the user's viewing experience. The invention includes an apparatus consisting of modules designed, at least in part, in hardware to optimize user interface configurations. The connected display device outputs this interface, ensuring it remains viewable by users across varying distances. Notably, closer distances enhance the user's field of view compared to farther distances, making for a more engaging and immersive experience.

2. **Augmented Reality and Physical Games**

In this patent, Westerinen explores the integration of augmented reality into physical gaming. The technology allows a computing device to recognize the location of a physical gaming piece, compute an augmentation based on this location, and display it on a transparent screen. This innovative approach ensures that players can simultaneously view both the physical aspects of the game and the augmented elements, substantially enhancing gameplay.

Career Highlights

Throughout his career, William Jefferson Westerinen has been associated with Microsoft Technology Licensing, LLC, where he has harnessed his inventive skills to push the boundaries of existing technologies. His work has contributed to the development of user-centric design and interactive experiences in various technological domains.

Collaborations

Westerinen has collaborated with notable professionals in his field, including Todd L Carpenter and Thomas G Phillips. These partnerships have likely played a role in fostering innovative ideas and overcoming challenges in their respective projects, leading to the successful development of various patents.

Conclusion

William Jefferson Westerinen’s impressive array of patents showcases his significant contributions to the fields of display technology and augmented reality. His innovative approaches to user interfaces and gaming continue to influence the technological landscape, affirming his status as a leading inventor in his domain. As technology evolves, the impact of Westerinen’s work will likely persist, inspiring future innovations in interactive design and user experience.

Profile summary based on public USPTO records.
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