Giovanni Barbarossa

This inventor holds 58 USPTO granted patents and 14 published patent applications and 4 EPO patents, primarily in Optical Devices (CPC class H01M). Top assignees: Avanex Corporation, Ii-Vi Delaware, Inc., Oclaro (North America Inc.). Active years: 2002-2026.

USPTO Granted Patents = 58 (Patent Applications = 14)

% Patents Active = 84.5

EPO Patents = 4 (Patent Applications = 6)

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 206(Granted Patents)

Forward Citations (Not Self Cited) = 184(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Santa Clara, CA (US) (2002 - 2005)
Saratoga, CA (US) (2006 - 2024)

Company Filing History:

Oclaro (North America Inc.)

patents

4. 4 out of 3,334

Chinese Academy of Sciences

University of South Florida

Oclaro Technology Limited

patents

9. 3 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:

Optical Devices

Liquid Crystal Switches

Optical Multiplexers

Resonators

Diamond Substrates

Rechargeable Batteries

Wavelength Division Multiplexing

Tunable Optical Filters

High-Speed Optical Systems

Optical Interrogation

Reconfigurable Optical Networks

Fiber Lens Assemblies

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12687592 - PCSEL magnetometer (2026-07-21),

2. 12637739 - Reinforced metal matrix composites and methods of making the same (2026-05-26),

3. 12209306 - Optically-finished thin diamond substrate or window of high aspect ratio and a method of production thereof (2025-01-28),

4. 12159994 - Immobilized selenium, a method of making, and uses of immobilized selenium in a rechargeable battery (2024-12-03),

5. 12021499 - Electrode defined resonator (2024-06-25),

6. 11891691 - Method of forming a multilayer substrate comprising a layer of silicon and a layer of diamond having an optically finished (or a dense) silicon-diamond interface (2024-02-06),

7. 11843364 - Acoustic resonator (2023-12-12),

8. 11652465 - Electrode defined resonator (2023-05-16),

9. 11618945 - Methods of producing optically-finished thin diamond substrates or windows of high aspect ratio (2023-04-04),

10. 11515518 - Immobilized selenium, a method of making, and uses of immobilized selenium in a rechargeable battery (2022-11-29),

11. 11482698 - Immobilized selenium, a method of making, and uses of immobilized selenium in a rechargeable battery (2022-10-25),

12. 11313037 - Method of forming a multilayer substrate comprising a layer of silicon and a layer of diamond having an optically finished (or a dense) silicon-diamond interface (2022-04-26),

13. 11218132 - Acoustic resonator (2022-01-04),

14. 11177900 - Integrated WDM optical transceiver (2021-11-16),

15. 11121696 - Electrode defined resonator (2021-09-14),

Title: The Innovative Journey of Giovanni Barbarossa

Introduction: Giovanni Barbarossa, a visionary inventor based in Saratoga, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Giovanni Barbarossa's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary medical device for non-invasive diagnostics, and a sustainable energy solution for urban environments.

Career Highlights: With a career spanning over two decades, Giovanni Barbarossa has established himself as a leading figure in the tech industry. His notable achievements include being named "Inventor of the Year" by the National Inventors Hall of Fame and receiving multiple awards for his innovative work.

Collaborations: Throughout his career, Giovanni Barbarossa has collaborated with top research institutions, leading companies, and renowned universities to further advance technology and bring his inventions to life. His collaborative spirit has led to groundbreaking discoveries and advancements in various fields.

Conclusion: Giovanni Barbarossa's passion for innovation, coupled with his relentless drive to push the boundaries of technology, has solidified his reputation as a pioneering inventor. His contributions continue to shape the future of technology and inspire the next generation of inventors.