William Duane

This inventor holds 65 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 5 EPO patents, primarily in Cryptographic Authentication (CPC class H04L). Top assignees: Emc Corporation, Capital One Services, LLC, Emc IP Holding Company LLC. Active years: 2006-2026.

USPTO Granted Patents = 65 (Patent Applications = 4)

% Patents Active = 96.9

CIPO Patents = 1 (Patent Applications = 4)

EPO Patents = 5 (Patent Applications = 3)

Average Co-Inventor Count = 2.7

ph-index = 21

Forward Citations = 3,871(Granted Patents)

Forward Citations (Not Self Cited) = 3,407(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Capital One Services, LLC

patents

7 out of 7,393

Emc IP Holding Company LLC

5. 1 out of 834,411

Other

patents

Years Active: 2006-2026

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Areas of Expertise:

Cryptographic Algorithms

Contactless Cards

One-Time Passcodes

Risk Analytics

Steganography

Security Keys

Mobile Device Security

Authentication Tokens

Cyber Attack Defense

Access Control

Hash Chain

Wireless Signal Detection

65 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12647271 - Systems and methods for cryptographic authentication of contactless cards (2026-06-02),

2. 12511365 - Systems and methods for cross coupling risk analytics and one-time-passcodes (2025-12-30),

3. 12494915 - Systems and methods for cryptographic authentication of contactless cards (2025-12-09),

4. 12261960 - Systems and methods for cryptographic authentication of contactless cards (2025-03-25),

5. 12154105 - Systems and methods for amplifying the strength of cryptographic algorithms (2024-11-26),

6. 12081582 - Systems and methods for signaling an attack on contactless cards (2024-09-03),

7. 11748466 - Systems and methods for cross coupling risk analytics and one-time-passcodes (2023-09-05),

8. 11728994 - Systems and methods for cryptographic authentication of contactless cards (2023-08-15),

9. 11658997 - Systems and methods for signaling an attack on contactless cards (2023-05-23),

10. 11502844 - Systems and methods for cryptographic authentication of contactless cards (2022-11-15),

11. 11210664 - Systems and methods for amplifying the strength of cryptographic algorithms (2021-12-28),

12. 10949520 - Systems and methods for cross coupling risk analytics and one-time-passcodes (2021-03-16),

13. 10887106 - Systems and methods for cryptographic authentication of contactless cards (2021-01-05),

14. 10880327 - Systems and methods for signaling an attack on contactless cards (2020-12-29),

15. 10778437 - Systems and methods for cryptographic authentication of contactless cards (2020-09-15),

Title: The Inventor William Duane: Pioneering Innovations in Westford

Introduction: William Duane, a distinguished inventor hailing from Westford, MA, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: William Duane's latest patents include a cutting-edge smart home automation system and a revolutionary medical device for remote patient monitoring.

Career Highlights: Throughout his illustrious career, William Duane has been recognized for his exceptional problem-solving skills and innovative thinking, leading to the development of several patented technologies that have transformed industries.

Collaborations: William Duane has collaborated with leading tech companies and research institutions to further advance his inventions, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: In conclusion, William Duane's passion for innovation and dedication to pushing the boundaries of technology have solidified his reputation as a visionary inventor in Westford, MA.