San Jose, CA, United States of America

Ajit Vijay Barve

This inventor holds 26 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Vertical Cavity Lasers. Top assignee: Lumentum Operations LLC. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ajit Vijay Barve. Retrieved from https://idiyas.com/inventor/ajit-vijay-barve

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

USPTO Granted Patents = 26 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.5

ph-index = 3

Forward Citations = 37(Granted Patents)


Location History:

  • Milpitas, CA (US) (2021)
  • San Jose, CA (US) (2017 - 2024)

Company Filing History:


Years Active: 2017-2025

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Areas of Expertise:
Vertical Cavity Surface Emitting Laser
Emitter Array
Performance Optimization
Compact Design
Multi-Layer Metallization
Beam Divergence
Emitter Oxidation
Control Structure
26 patents (USPTO):Explore Patents

Title: Innovations by Ajit Vijay Barve: Contributions to Laser Technology

Introduction

Ajit Vijay Barve is a prominent inventor based in San Jose, California, recognized for his significant contributions to the field of laser technology. With a remarkable portfolio of 19 patents, Barve has established himself as a key innovator in the tech industry.

Latest Patents

Among his latest patents are two groundbreaking innovations:

1. **Multi-layer metallization for multi-channel emitter array** - This patent outlines a method for fabricating an array of emitters, which involves creating a first metallization layer for a set of emitters in one channel while positioning it carefully in relation to emitters in another channel. The design also includes a dielectric layer that enhances performance through optimized interchannel portions.

2. **Variable trace width for individual vertical cavity surface emitting laser channels for time of flight illuminators** - This invention describes a vertical-cavity surface-emitting laser (VCSEL) array that utilizes tapered trace widths along the length of the traces for improved functionality. Enhanced arrangements among the emitters and channels showcase Barve’s innovative approach to laser design.

Career Highlights

Ajit Barve is currently an integral part of Lumentum Operations LLC, a company well-known for its advancements in optical and laser solutions. His expertise in the engineering of laser systems has paved the way for significant technological advancements in the industry.

Collaborations

Throughout his career, Barve has collaborated with esteemed colleagues, including Albert T. Yuen and Eric R. Hegblom, whose combined efforts have further strengthened the foundation of Lumentum Operations LLC.

Conclusion

Ajit Vijay Barve's innovative spirit and dedication to advancing laser technology have made him an invaluable contributor to his field. His recent patents not only reflect his ingenuity but also his commitment to pushing the boundaries of what is possible in optical engineering.

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]
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