Campbell, CA, United States of America

David Chance Graham

USPTO Granted Patents = 159 

 

Average Co-Inventor Count = 4.6

ph-index = 35

Forward Citations = 3,208(Granted Patents)

Forward Citations (Not Self Cited) = 3,019(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Annandale, NJ (US) (1997 - 2000)
  • Omaha, NE (US) (2007)
  • Cupertino, CA (US) (2019 - 2021)
  • San Jose, CA (US) (2020 - 2022)
  • Colombus, OH (US) (2023)
  • Campbell, CA (US) (2016 - 2024)
  • Columbus, OH (US) (2022 - 2024)

Company Filing History:

goldMedal156 out of 40,951 
 
Apple Inc.
 patents
silverMedal1 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2025

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Areas of Expertise:
Graphical User Interface
Smart Media Playback
Audio Outputs
Animated Display
User Interface Objects
Wireless Headphone Interactions
Home Media Control
Workout Monitor
Intelligent Assistant
Notification Management
Dynamic User Interface
Multi-User Configuration
159 patents (USPTO):Explore Patents

Title: David Chance Graham – Innovator and Patent Holder from Campbell, California

Introduction

David Chance Graham, residing in Campbell, California, is a prolific inventor with an impressive portfolio of 138 patents. His contributions primarily focus on various innovations in technology, particularly in user interface designs and connectivity solutions. Throughout his career, he has played a crucial role in advancing how users interact with devices.

Latest Patents

Among his latest patents, Graham has developed a groundbreaking display screen featuring a graphical user interface. Additionally, he has worked on innovative techniques for the identification and user notification of mismatched devices. This patent describes methods for detecting device mismatches between pairs of wireless devices and providing notifications to users when such mismatches occur.

Career Highlights

David Chance Graham's career is highlighted by his work at Apple Inc., where he has contributed significantly to the development of user interface technologies and wireless communication protocols. His expertise has not only enhanced user experience but also paved the way for more seamless device integrations.

Collaborations

Throughout his tenure, Graham has collaborated with notable colleagues, including Alan C. Dye and Christopher Patrick Foss. Working alongside such talented individuals has allowed Graham to push the boundaries of innovation within the tech industry.

Conclusion

In summary, David Chance Graham is a distinguished inventor in the realm of technology, recognized for his extensive patent portfolio and impactful contributions at Apple Inc. His innovations continue to shape how consumers interact with technology, ensuring a more intuitive and connected experience.

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