San Francisco, CA, United States of America

William Francis Leggett

USPTO Granted Patents = 54 

 

Average Co-Inventor Count = 4.3

ph-index = 8

Forward Citations = 257(Granted Patents)


Inventors with similar research interests:


Location History:

  • Azle, TX (US) (1993)
  • San Francisco, CA (US) (2012 - 2020)
  • Cupertino, CA (US) (2015 - 2021)
  • San Jose, CA (US) (2015 - 2022)

Company Filing History:

goldMedal48 out of 40,816 
 
Apple Inc.
 patents
silverMedal2 out of 106 
 
Essential Products, Inc.
 patents
bronzeMedal3 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2022

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54 patents (USPTO):

Title: William Francis Leggett: Innovator in Electronic Device Technology

Introduction: William Francis Leggett, based in San Francisco, CA, is an accomplished inventor with an impressive portfolio of 53 patents. His innovations primarily focus on enhancing user interfaces for electronic devices, showcasing a blend of creativity and technical expertise.

Latest Patents: Leggett's latest inventions include two notable patents. The first, titled "Configurable force-sensitive input structure for electronic devices," describes a unique input structure featuring a metal contact layer, a sense layer beneath it, and a drive layer that is capacitively coupled to the sense layer. Additionally, it incorporates a compliant layer and a rigid base layer to improve functionality. The second patent, "Dynamic input surface for electronic devices," outlines a dynamic input surface with a partially-flexible metal contact that can be reconfigured. This invention allows the input area size to vary based on user gestures and features indicators that illuminate selectively, enhancing user experience.

Career Highlights: Throughout his career, Leggett has made significant contributions to technology companies, including Apple Inc. His work there has focused on advancing the design and functionality of electronic devices, reflecting his dedication to innovation in the tech industry.

Collaborations: Leggett has collaborated with notable professionals such as Ron Alan Hopkinson and Brett W Degner. These partnerships have fostered creativity and led to the development of cutting-edge technologies in the electronic device sector.

Conclusion: William Francis Leggett stands out as a prominent figure in the realm of electronic device innovation. With a robust patent portfolio, his contributions continue to shape the future of user interfaces and interaction within technology. His work, along with valuable collaborations, underscores the importance of innovation in enhancing everyday electronic experiences.

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