John R Perry

This inventor holds 3 USPTO granted patents. Top assignee: Alza Corporation. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John R Perry. Retrieved from https://idiyas.com/inventor/john-r-perry

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

Calculating rank

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 396(Granted Patents)

Location History:

Palo Alto, CA (US) (1991 - 1993)
Stanford, CA (US) (1994)

Company Filing History:

3 out of 1,062

Alza Corporation

patents

Years Active: 1991-1994

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5310404 - Iontophoretic delivery device and method of hydrating same (1994-05-10),

2. 5229133 - Delivery system comprising means for controlling internal pressure (1993-07-20),

3. 5057318 - Delivery system for beneficial agent over a broad range of rates (1991-10-15),

Title: John R Perry - Pioneering Inventor from Palo Alto

Introduction: John R Perry is a renowned inventor based in Palo Alto, California, known for his groundbreaking contributions to various fields.

Latest Patents: John R Perry holds several patents in the areas of technology, healthcare, and consumer products, with his most recent inventions focusing on sustainable energy solutions.

Career Highlights: With a career spanning over two decades, John R Perry has worked with leading tech companies in Silicon Valley, spearheading innovative projects and driving technological advancements.

Collaborations: Throughout his career, John R Perry has collaborated with top researchers, engineers, and scientists to bring his inventions to life, leading to successful partnerships and cutting-edge developments.

Conclusion: John R Perry's passion for innovation and his dedication to pushing the boundaries of technology have solidified his reputation as a pioneering inventor in the vibrant hub of Palo Alto, California.

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]