Growing community of inventors

Portland, OR, United States of America

Chad Hagen

Average Co-Inventor Count = 4.00

ph-index = 1

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 = 10

Chad HagenMisha Pavel (1 patent)Chad HagenTamara Hayes (1 patent)Chad HagenZachary Beattie (1 patent)Chad HagenChad Hagen (1 patent)Misha PavelMisha Pavel (6 patents)Tamara HayesTamara Hayes (1 patent)Zachary BeattieZachary Beattie (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oregon Health & Science University (1 from 504 patents)


1 patent:

1. 8905928 - Method and apparatus for assessment of sleep disorders

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/12/2025
Loading…