Mark Charles Davis

This inventor holds 89 USPTO granted patents and 16 published patent applications, primarily in Biometric Authentication (CPC class G06F1-1654). Top assignees: Lenovo (Singapore) Pte. Ltd., International Business Machines Corporation, Lenovo (Beijing) Limited. Active years: 2000-2025.

USPTO Granted Patents = 89 (Patent Applications = 16)

% Patents Active = 93.3

Average Co-Inventor Count = 3.0

ph-index = 13

Forward Citations = 1,205(Granted Patents)

Forward Citations (Not Self Cited) = 1,195(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

73 out of 4,420

Lenovo (Singapore) Pte. Ltd.

patents

15 out of 166,159

International Business Machines Corporation

patents

1 out of 2,050

Lenovo (Beijing) Limited

patents

Years Active: 2000-2025

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Areas of Expertise:

Biometric Account Card

Sensor Power Source

Activity Powered Device

User Proximity Notification

Hybrid Environment

Task Scheduling

Power Management

File System Sharing

Sound System Management

Visual Content Alignment

Network Bandwidth Control

Secure Authorization

89 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12223020 - Biometric account card (2025-02-11),

2. 10645043 - Stateful notification (2020-05-05),

3. 10541342 - Sensor with a photovoltaic cell power source (2020-01-21),

4. 10492594 - Activity powered band device (2019-12-03),

5. 10367950 - Device notification adjustment dependent on user proximity (2019-07-30),

6. 10251130 - Adaptive and static keep alive message detection and simulation (2019-04-02),

7. 10162954 - Biometric account card (2018-12-25),

8. 10097614 - Establishing a remote desktop (2018-10-09),

9. 10033718 - Pairing of base and detachable device (2018-07-24),

10. 9788641 - Activity powered band device (2017-10-17),

11. 9776079 - Actuating at least one gyroscope to apply force at a device (2017-10-03),

12. 9734775 - Display power saving utilizing non volatile memory (2017-08-15),

13. 9710309 - Task scheduling in big and little cores (2017-07-18),

14. 9697342 - Biometric authentication stripe (2017-07-04),

15. 9634517 - Battery charging mode selection (2017-04-25),

Title: The Inventor Mark Charles Davis: Pioneering Innovations in Durham

Introduction: Mark Charles Davis is a distinguished inventor based in Durham, NC, known for his groundbreaking contributions to various fields.

Latest Patents: Mark Charles Davis holds several patents in the areas of technology, healthcare, and sustainable energy, showcasing his versatility and ingenuity.

Career Highlights: With a career spanning over two decades, Mark Charles Davis has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on society.

Collaborations: Throughout his career, Mark Charles Davis has collaborated with top universities, innovative companies, and talented individuals to bring his ideas to life and push the boundaries of innovation.

Conclusion: Mark Charles Davis continues to be a driving force in the world of inventions, with his passion for creating solutions that make a difference evident in his impressive body of work.