For the Inventor, By the Inventor

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Lexington, MA, United States of America

Imprivata, Inc.

USPTO Granted Patents = 66

% Expired Patents = 3.0

Trademarks = 9

Forward Citations = 402

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50 inventors (with patents filed for the assignee):

David M T Ting (35 out of 40 patents)

Alain Slak (14 out of 15 patents)

Meinhard Dieter Ullrich (12 out of 12 patents)

4. Kyle Vernest (12 out of 12 patents)

5. Jason Mafera (11 out of 11 patents)

6. Edward J Gaudet (11 out of 12 patents)

7. David Kashtan (10 out of 10 patents)

8. Kuntal Sengupta (9 out of 11 patents)

9. Eliot M Rubinov (8 out of 8 patents)

10. Mae-Ellen Gavin (8 out of 8 patents)

11. Lou Bergandi (8 out of 8 patents)

12. Robert Calder (7 out of 7 patents)

13. Pieter-Jan Boone (7 out of 7 patents)

14. Michael S Saulnier (6 out of 6 patents)

15. John Gage (6 out of 7 patents)

Core Competencies:

Biometric Authentication

Secure Access

Multi-Factor Authentication

Location-Based Management

Device-Agnostic Authentication

Proximity Detection

Firmware Updating

Content Sharing

User Identification

Healthcare Collaboration

Presence Detection

Distributed Authentication

66 patents: Sort by Forward Citations

1. 12744110 - Method for tracking and updating the location of a movable electronic device (2026-09-22),

2. 12567971 - Enterprise authentication with virtualized TPM (2026-03-03),

3. 12475979 - Strong authentication via distributed stations (2025-11-18),

4. 12425415 - Delayed and provisional user authentication for medical devices (2025-09-23),

5. 12335725 - Quorum-based secure authentication (2025-06-17),

6. 12323467 - Personal device network for user identification and authentication (2025-06-03),

7. 12314458 - Unobtrusive authentication system (2025-05-27),

8. 12283355 - Location-based anticipatory resource provisioning (2025-04-21),

9. 12277773 - Active presence detection with depth sensing (2025-04-14),

10. 12250542 - Inference-based detection of proximity changes (2025-03-11),

11. 11955212 - Location-based healthcare collaboration, data management and access control (2024-04-09),

12. 11937081 - Quorum-based secure authentication (2024-03-19),

13. 11909765 - Personal device network for user identification and authentication (2024-02-20),

14. 11842803 - Strong authentication via distributed stations (2023-12-12),

15. 11838295 - Delayed and provisional user authentication for medical devices (2023-12-05),

Imprivata, Inc., based in Lexington, MA, specializes in user authentication technologies that enhance secure access to sensitive information. The company focuses on biometric authentication, multi-factor authentication, and location-based management, providing solutions that ensure secure and efficient access across various devices. Their innovations in proximity detection and device-agnostic authentication streamline workflows in healthcare and other sectors, enabling organizations to protect data while improving user experience and operational efficiency.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

66 Patents

#13 in Lexington, MA

#311 in Massachusetts

#5,522 in US

#11,155 in the World

Lexington, MA, United States of America

Imprivata, Inc.

Forward Citations = 402

50 inventors:

David M T Ting (35 out of 40 patents)

Alain Slak (14 out of 15 patents)

Meinhard Dieter Ullrich (12 out of 12 patents)

4. Kyle Vernest (12 out of 12 patents)

5. Jason Mafera (11 out of 11 patents)

Please report any incorrect information to [email protected]

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