logo

For the Inventor, By the Inventor

Walnut, CA, United States of America

Cujo LLC


USPTO Granted Patents = 48


Trademarks = 3

Forward Citations = 98

Loading Chart...
Loading Chart...

38 inventors (with patents filed for the assignee):

goldMedal Yuri Frayman (11 out of 11 patents)

silverMedal Einaras Von Gravrock (11 out of 11 patents)

bronzeMedal Leonid Kuperman (10 out of 10 patents)

4.  Santeri Kangas (10 out of 10 patents)

5.  Gabor Takacs (9 out of 9 patents)

6.  Leonardas Marozas (9 out of 9 patents)

7.  Filip Savin (8 out of 8 patents)

8.  Robert Beatty (7 out of 7 patents)

9.  Kimmo Kasslin (5 out of 11 patents)

10.  Matti Niemenmaa (5 out of 5 patents)

11.  Matteo Cafasso (4 out of 7 patents)

12.  Attila Egri (3 out of 3 patents)

13.  James Mathews (3 out of 3 patents)

14.  Pedro De Alvarenga Bastos (2 out of 2 patents)

15.  Paulius Ulozas (2 out of 2 patents)


Core Competencies:
Network Security
Device Identification
Application Detection
Botnet Detection
Malicious Network Addresses
Smart Appliance Analysis
Encryption Metadata
Traffic Management
Connected Device Identity
Web Reputation
VPN Detection
Network Traffic Analysis

48 patents:

1. 12712924 - DETERMINING SUM LENGTH OF HOST AND PATH IN ENCRYPTED HTTP REQUEST MESSAGE (2026-08-18),
2. 12706817 - Passing device context information and associated connected device identity to service in customer-premises equipment (2026-08-11),
3. 12671717 - Network security with server name indication (2026-06-30),
4. 12671689 - Network device identification (2026-06-30),
5. 12652289 - Web 3.0 object reputation (2026-06-09),
6. 12556425 - Passing connected device identity to service in customer-premises equipment (2026-02-17),
7. 12470575 - Website reputation cache based on connected device features (2025-11-11),
8. 12452214 - Network device protection (2025-10-21),
9. 12445462 - Technical support scam protection (2025-10-14),
10. 12301655 - Peer-to-peer (P2P) network identification (2025-05-13),
11. 12261856 - Network security with VPN detection (2025-03-25),
12. 12192164 - Processing medium access control (MAC) address in customer-premises equipment (CPE) (2025-01-07),
13. 12107890 - Network security with server name indication (2024-10-01),
14. 11979374 - Local network device connection control (2024-05-07),
15. 11843946 - Device-specific wireless access point password authentication (2023-12-12),
Cujo LLC, based in Walnut, California, specializes in advanced network security solutions aimed at enhancing the safety and efficiency of connected devices. The company focuses on technologies such as device identification, malicious network detection, and application usage estimation, leveraging machine learning models to optimize network traffic management. Cujo's innovations support smart appliance analysis and peer-to-peer networking, ensuring robust protection for users in an increasingly interconnected digital landscape.
Profile summary based on public USPTO records.

logo

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Cujo LLC
48 Patents

#2 in Walnut, CA

#1,711 in California

#7,275 in US

#14,527 in the World

Walnut, CA (US)
Walnut, CA, United States of America

Cujo LLC

Forward Citations = 98

38 inventors:

goldMedal Yuri Frayman (11 out of 11 patents)

silverMedal Einaras Von Gravrock (11 out of 11 patents)

bronzeMedal Leonid Kuperman (10 out of 10 patents)

4.  Santeri Kangas (10 out of 10 patents)

5.  Gabor Takacs (9 out of 9 patents)

Please report any incorrect information to [email protected]
Loading…