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For the Inventor, By the Inventor

Tempe, AZ, United States of America

Nortonlifelock Inc.


USPTO Granted Patents = 191

% Expired Patents = 0.52


Trademarks = 16

Forward Citations = 924

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159 inventors (with patents filed for the assignee):

goldMedal Ilya Sokolov (26 out of 96 patents)

silverMedal Qing Li (16 out of 55 patents)

bronzeMedal Lei Gu (16 out of 44 patents)

4.  Daniel Kats (14 out of 27 patents)

5.  Petros Efstathopoulos (14 out of 42 patents)

6.  Anand Darak (13 out of 16 patents)

7.  Keith Newstadt (13 out of 121 patents)

8.  Sharad Subhash Mhaske (10 out of 14 patents)

9.  Bruce McCorkendale (10 out of 151 patents)

10.  Anuradha Joshi (10 out of 10 patents)

11.  David Luz Silva (10 out of 34 patents)

12.  Kevin Alejandro Roundy (9 out of 85 patents)

13.  Daniel Marino (8 out of 23 patents)

14.  Yufei Han (8 out of 24 patents)

15.  Yun Shen (8 out of 38 patents)


Core Competencies:
App Protection
Privacy Management
Phishing Mitigation
User Privacy
Malware Detection
Cyber Risk
Data Security
IoT Protection
Tracking Prevention
Authentication
Secure Communications
User Data

191 patents:

1. 11683692 - Protecting against potentially harmful app installation on a mobile device (2023-06-20),
2. 11641584 - Protecting from automatic reconnection with Wi-Fi access points having bad reputations (2023-05-02),
3. 11640479 - Mitigating website privacy issues by automatically identifying cookie sharing risks in a cookie ecosystem (2023-05-02),
4. 11558365 - Multi-second factor authentication (2023-01-17),
5. 11528355 - Systems and methods for restricting capture of self-portrait images on mobile devices (2022-12-13),
6. 11528292 - Systems and methods for deep packet inspection of vulnerable network devices (2022-12-13),
7. 11528257 - Identifying and removing a tracking capability from an external domain that performs a tracking activity on a host web page (2022-12-13),
8. 11526339 - Systems and methods for improving application installation (2022-12-13),
9. 11520850 - Determining a number of secondary tracking attempts avoided by blocking a primary tracking domain from loading in a host web page (2022-12-06),
10. 11509688 - Virtual ad blocking on a computing device (2022-11-22),
11. 11496511 - Systems and methods for identifying and mitigating phishing attacks (2022-11-08),
12. 11496446 - Protecting personally identifiable information submitted through a browser (2022-11-08),
13. 11469904 - Systems and methods for authenticating digital media content (2022-10-11),
14. 11463463 - Systems and methods for identifying security risks posed by application bundles (2022-10-04),
15. 11449637 - Systems and methods for providing web tracking transparency to protect user data privacy (2022-09-20),
NortonLifeLock Inc., headquartered in Tempe, Arizona, specializes in cybersecurity solutions designed to protect individuals and businesses from a variety of online threats. The company focuses on developing technologies that enhance app protection, privacy management, and phishing mitigation, ensuring user privacy and data security. With a commitment to combating malware and cyber risks, NortonLifeLock also addresses the unique challenges posed by IoT devices, making it a key player in the evolving landscape of digital security.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Nortonlifelock Inc.
191 Patents

#4 in Tempe, AZ

#24 in Arizona

#2,148 in US

#4,401 in the World

Tempe, AZ (US)
Tempe, AZ, United States of America

Nortonlifelock Inc.

Forward Citations = 924

159 inventors:

goldMedal Ilya Sokolov (26 out of 96 patents)

silverMedal Qing Li (16 out of 55 patents)

bronzeMedal Lei Gu (16 out of 44 patents)

4.  Daniel Kats (14 out of 27 patents)

5.  Petros Efstathopoulos (14 out of 42 patents)

Please report any incorrect information to [email protected]
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