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For the Inventor, By the Inventor

Campbell, CA, United States of America

David Chance Graham

This inventor holds 171 USPTO granted patents and 27 published patent applications and 22 EPO patents, primarily in User Interface Design (CPC class G06F3-0488). Top assignees: Apple Inc., Other. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Chance Graham. Retrieved from https://idiyas.com/inventor/david-chance-graham

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

Calculating rank
USPTO Granted Patents = 171 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.6

ph-index = 36

Forward Citations = 3,712(Granted Patents)

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


Inventors with similar research interests:

🔬 See more inventors

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:

goldMedal168 out of 43,688 
 
Apple Inc.
 patents
silverMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:
Animated GUI
User Interface
Audio Output
Notification Management
Smart Media Playback
Wireless Headphones
Dynamic Interfaces
Focus Modes
Activity Updates
Contact Management
Haptic Feedback
Media Control
171 patents (USPTO):Explore Patents
1. D1124020 - Display screen or portion thereof with animated graphical user interface (2026-04-28),
2. D1122976 - Display screen or portion thereof with animated graphical user interface (2026-04-21),
3. D1122290 - Display screen or portion thereof with animated graphical user interface (2026-04-14),
4. D1122288 - Display screen or portion thereof with animated graphical user interface (2026-04-14),
5. 12602269 - Multiple notification user interface (2026-04-14),
6. 12591329 - Reduced-size interfaces for managing alerts (2026-03-31),
7. D1115849 - Display screen or portion thereof with animated graphical user interface (2026-03-03),
8. 12554382 - Remote user interface (2026-02-17),
9. 12547521 - User interfaces for controlling or presenting device usage on an electronic device (2026-02-10),
10. D1111015 - Display screen or portion thereof with graphical user interface (2026-02-03),
11. D1109757 - Display screen or portion thereof with graphical user interface (2026-01-20),
12. 12526361 - Methods for outputting an audio output in accordance with a user being within a range of a device (2026-01-13),
13. 12504944 - Methods and user interfaces for sharing audio (2025-12-23),
14. D1104055 - Display screen or portion thereof with graphical user interface (2025-12-02),
15. 12483611 - Alarms for a system of smart media playback devices (2025-11-25),

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.

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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