Bruce Tognazzini

This inventor holds 57 USPTO granted patents and 1 published patent application, primarily in Eyetracking Technology (CPC class 3451). Top assignees: Sun Microsystems, Inc., Oracle America, Inc.. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruce Tognazzini. Retrieved from https://idiyas.com/inventor/bruce-tognazzini

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 57 (Patent Applications = 1)

% Patents Active = 91.2

Average Co-Inventor Count = 1.2

ph-index = 33

Forward Citations = 4,389(Granted Patents)

Forward Citations (Not Self Cited) = 4,368(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

56 out of 7,642

Sun Microsystems, Inc.

Years Active: 1997-2011

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Areas of Expertise:

Eyetracking

Dynamic Display Advertising

Information Retrieval

Wireless Communication

Image Reduction

3D Mapping

Location Detection

Consumer-Document Control

Portable Computer Transfer

Time-Zone Tracking

Aircraft Display

Electronic Vending

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7907198 - Advanced electronic still image viewfinders (2011-03-15),

2. 7194694 - Device for indicating and providing information and links to quoted or reproduced material (2007-03-20),

3. 7133836 - Catalog phone sales terminal (2006-11-07),

4. 7089332 - Method for transferring selected display output from a computer to a portable computer over a wireless communication link (2006-08-08),

5. 7062573 - System using position detector to determine location and orientation between computers to select information to be transferred via wireless medium (2006-06-13),

6. 7047282 - Method using video buffers for receiving and transferring selected display output from a computer to a portable computer over a wireless network (2006-05-16),

7. 6999065 - Linear touch input device (2006-02-14),

8. 6853849 - Location/status-addressed radio/radiotelephone (2005-02-08),

9. 6779023 - System translates target address of crosshairs displayed on screen to corresponding mouse address of another computer for emulating mouse command to select a file (2004-08-17),

10. 6734845 - Eyetrack-driven illumination and information display (2004-05-11),

11. 6624824 - Tilt-scrolling on the sunpad (2003-09-23),

12. 6614986 - Delayed decision recording device (2003-09-02),

13. 6600713 - Recording media having separate read only and read/write areas (2003-07-29),

14. 6532021 - Opaque screen visualizer (2003-03-11),

15. 6519584 - Dynamic display advertising (2003-02-11),

Title: Bruce Tognazzini: Innovator Extraordinaire

Introduction: Bruce Tognazzini, a renowned inventor hailing from Woodside, CA (US), is a visionary in the field of technology and design.

Latest Patents: Bruce Tognazzini holds several patents in the realm of user interface design and human-computer interaction, revolutionizing the way people interact with technology on a daily basis.

Career Highlights: With a career spanning decades, Tognazzini has worked with prestigious tech companies such as Apple and Sun Microsystems, contributing significantly to the development of iconic products and interfaces.

Collaborations: Throughout his career, Bruce Tognazzini has collaborated with top designers, engineers, and researchers, pushing the boundaries of innovation and usability in the tech industry.

Conclusion: Bruce Tognazzini's impact on the world of technology and design is immeasurable, and his legacy as an inventor and innovator will continue to inspire generations to come.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: