Lake Stevens, WA, United States of America

Karlton David Powell

This inventor holds 74 USPTO granted patents and 9 published patent applications and 17 EPO patents, primarily in Optical Imaging Technology (CPC class G02B). Top assignees: Microsoft Technology Licensing, LLC, Microvision, Inc., Ball Semiconductor Corporation. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karlton David Powell. Retrieved from https://idiyas.com/inventor/karlton-david-powell

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

USPTO Granted Patents = 74 

% Patents Active = 68.9

 

Average Co-Inventor Count = 1.7

ph-index = 16

Forward Citations = 1,450(Granted Patents)

Forward Citations (Not Self Cited) = 1,405(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Richland Hills, TX (US) (1999)
  • Allen, TX (US) (2001)
  • Lake Steven, WA (US) (2018)
  • Redmond, WA (US) (2020)
  • Lake Stevens, WA (US) (2002 - 2024)

Company Filing History:


Years Active: 1999-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Distortion Correction
Camera Assembly
Optical Center Calibration
Image Rotation
Multi-Spectrum Sensor
Floating Display
Depth Sensing
Touch-Display Accessory
Laminated Diffuser
Interactive Display System
Infrared Filter
Backlight Control
74 patents (USPTO):Explore Patents

Title: The Innovative Mind of Karlton David Powell

Introduction

Karlton David Powell, an inventive force based in Lake Stevens, WA, has made significant contributions to the field of camera technology with an impressive portfolio of 72 patents. His work revolves around enhancing the functionality and reliability of camera systems, showcasing his expertise as a notable innovator in the industry.

Latest Patents

Among his latest patents, Powell has introduced a novel camera assembly designed for secure integration within a camera enclosure. This camera assembly includes a lens barrel coupled with a retaining mechanism that ensures restricted movement, maintaining the assembly's precise position relative to the enclosure. Additionally, he has developed methods for calibrating the optical center's offset using a kinematic mount. This inventive system enables accurate alignment of an onboard image sensor and lens barrel, creating a streamlined approach to reduce image distortions. By measuring and averaging specific offset values, his method effectively improves image quality through sophisticated de-warping techniques.

Career Highlights

Throughout his career, Karlton Powell has been associated with prominent organizations that have allowed him to hone his skills and further his innovations. He has worked with Microsoft Technology Licensing, LLC, where his technological insights contributed to the company's advancements. Additionally, his tenure at Microvision, Inc. is notable, where he collaborated on state-of-the-art optical technologies.

Collaborations

In his journey as an inventor, Powell has collaborated with esteemed colleagues including Mark O Freeman and Timothy Andrew Large. These partnerships have fostered a creative environment, leading to the development of groundbreaking camera technologies and patent innovations.

Conclusion

Karlton David Powell's commitment to innovation in camera technology is evident through his extensive patent portfolio and collaborations with leading companies and talented individuals. His work not only enhances current imaging capabilities but also sets the stage for future advancements in the field, making him a prominent figure in the landscape of modern inventions.

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]
Loading…