Chestnut Hill, MA, United States of America

Seth Avis

This inventor holds 6 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: Protonex Technology Corporation, Lydall Solutech B.v.. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seth Avis. Retrieved from https://idiyas.com/inventor/seth-avis

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

USPTO Granted Patents = 6

% Patents Active = 83.3

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 41(Granted Patents)

Company Filing History:

5 out of 42

Protonex Technology Corporation

Years Active: 2011-2013

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8580457 - Fuel cell stack sealed with encapsulating material and method of making the same (2013-11-12),

2. 8137436 - Humidifier membrane (2012-03-20),

3. 8124292 - Fuel cell stacks and methods (2012-02-28),

4. 7914947 - Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks (2011-03-29),

5. 7887974 - Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks (2011-02-15),

6. 7879507 - Insert-molded, externally manifolded, one-shot sealed membrane based electrochemical cell stacks (2011-02-01),

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Profile summary based on public USPTO records.