Growing community of inventors

Los Altos, CA, United States of America

Michael E Hayden

Average Co-Inventor Count = 4.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 11

Michael E HaydenXiaomei Guan (2 patents)Michael E HaydenLynn Y Liu (2 patents)Michael E HaydenDavid Ling (2 patents)Michael E HaydenMichael E Hayden (2 patents)Xiaomei GuanXiaomei Guan (4 patents)Lynn Y LiuLynn Y Liu (3 patents)David LingDavid Ling (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ipass Inc. (2 from 30 patents)


2 patents:

1. 7840458 - Internet settlement system

2. 7797236 - Internet settlement system

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as of
12/12/2025
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