San Diego, CA, United States of America

Gildardo Vivanco

This inventor holds 4 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Air Products and Chemicals, Inc., Versum Materials US, LLC. Active years: 2005-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gildardo Vivanco. Retrieved from https://idiyas.com/inventor/gildardo-vivanco

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2005-2020

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4 patents (USPTO):Explore Patents

Title: Gildardo Vivanco: Innovator in Valve and Diptube Design

Introduction

Gildardo Vivanco is a notable inventor based in San Diego, CA. He has made significant contributions to the field of engineering, particularly in the design of valve blocks and diptubes. With a total of 4 patents to his name, his work has enhanced the efficiency and functionality of various systems.

Latest Patents

One of Gildardo's latest patents is for a valve block having minimal deadleg. This invention presents an improved valve block design that minimizes or eliminates deadlegs, thereby enhancing the efficiency of system purge processes. Another significant patent is for a diptube design for a host ampoule. This innovative diptube generates a spring force when compressed, ensuring that its bottom end remains in contact with the container's interior surface. Additionally, it features a notch at the bottom edge that facilitates flow communication between the diptube and the container's interior volume.

Career Highlights

Throughout his career, Gildardo has worked with prominent companies such as Air Products and Chemicals, Inc. and Versum Materials US, LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Gildardo has collaborated with talented individuals in his field, including Charles Michael Birtcher and Thomas Andrew Steidl. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Gildardo Vivanco's contributions to valve and diptube design demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of system efficiency and functionality.

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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