For the Inventor, By the Inventor

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Campbell, CA, United States of America

Hopto Inc.

USPTO Granted Patents = 54

% Expired Patents = 77.8

Trademarks = 3

Forward Citations = 533

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9 inventors (with patents filed for the assignee):

Eldad Eilam (19 out of 19 patents)

William Tidd (16 out of 17 patents)

Robert W Currey (7 out of 7 patents)

4. Christoph Berlin (4 out of 4 patents)

5. John Edward Cronin (4 out of 496 patents)

6. Ck Hsu (2 out of 2 patents)

7. Bill Tidd (2 out of 2 patents)

8. C K Hsu (1 out of 1 patent)

9. Sujay Sundaram (1 out of 1 patent)

Core Competencies:

Aggregated Search

User Access Control

Remote Access

3D Graphics Applications

Single Sign-On

Document Sharing

Cloud-Based Personalization

Motion-based Input

Cross-Platform Display

File Caching

Client-Server Computing

Video Display

54 patents: Sort by Forward Citations

1. 9633089 - Aggregated search (2017-04-25),

2. 9577946 - Account-specific login throttling (2017-02-21),

3. 9547694 - Aggregated search (2017-01-17),

4. 9467534 - Cloud-based server computing system for and method of providing cross-platform remote access to 3D graphics applications (2016-10-11),

5. 9465955 - System for and methods of controlling user access to applications and/or programs of a computer (2016-10-11),

6. 9454617 - Client rendering (2016-09-27),

7. 9437032 - Server computing system for and method of providing cross-platform remote access to 3D graphics applications (2016-09-06),

8. 9430134 - Using split windows for cross-platform document views (2016-08-30),

9. 9419848 - System for and method of providing a document sharing service in combination with remote access to document applications (2016-08-16),

10. 9411615 - Personalization of shared resources (2016-08-09),

11. 9401909 - System for and method of providing single sign-on (SSO) capability in an application publishing environment (2016-07-26),

12. 9398111 - File caching upon disconnection (2016-07-19),

13. 9398001 - System for and method of providing single sign-on (SSO) capability in an application publishing environment (2016-07-19),

14. 9395826 - System for and method of translating motion-based user input between a client device and an application host computer (2016-07-19),

15. 9367931 - Motion vectors for cross-platform display (2016-06-14),

Hopto Inc., based in Campbell, CA, specializes in cross-platform access solutions that enhance user connectivity and control. The company focuses on developing technologies for aggregated search, user access control, and remote access, enabling seamless interaction across various devices. Their innovations extend to 3D graphics applications and cloud-based personalization, facilitating document sharing and motion-based input. Hopto's commitment to improving user experience positions it as a key player in the evolving landscape of digital accessibility.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

54 Patents

#11 in Campbell, CA

#1,541 in California

#6,549 in US

#13,100 in the World

Campbell, CA, United States of America

Hopto Inc.

Forward Citations = 533

9 inventors:

Eldad Eilam (19 out of 19 patents)

William Tidd (16 out of 17 patents)

Robert W Currey (7 out of 7 patents)

4. Christoph Berlin (4 out of 4 patents)

5. John Edward Cronin (4 out of 496 patents)

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