John Wittrock

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Google Inc., Sidewalk Labs LLC. Active years: 2021-2025.

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 1

Company Filing History:

Years Active: 2021-2025

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12256011 - Methods, systems, and media for secure authentication of users based on a biometric identifier and knowledge-based secondary information (2025-03-18),

2. 12069053 - Secure methods, systems, and media for generating and verifying user credentials (2024-08-20),

3. 11979497 - Identity systems, methods, and media for auditing and notifying users concerning verifiable claims (2024-05-07),

4. 11811742 - Methods, systems, and media for recovering identity information in verifiable claims-based systems (2023-11-07),

5. 11711215 - Methods, systems, and media for secure authentication of users based on a biometric identifier and knowledge-based secondary information (2023-07-25),

6. 11652819 - Secure methods, systems, and media for generating and verifying user credentials (2023-05-16),

7. 11115207 - Identity systems, methods, and media for auditing and notifying users concerning verifiable claims (2021-09-07),

8. 11108760 - Methods, systems, and media for recovering identity information in verifiable claims-based systems (2021-08-31),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

1 patent pending:

Please report any incorrect information to [email protected]