Growing community of inventors

Los Altos, CA, United States of America

Arthur George Chang

Average Co-Inventor Count = 3.00

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 = 28

Arthur George ChangEdward R Ratner (1 patent)Arthur George ChangSchuyler A Cullen (1 patent)Arthur George ChangArthur George Chang (1 patent)Edward R RatnerEdward R Ratner (31 patents)Schuyler A CullenSchuyler A Cullen (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Keystream Corporation (1 from 4 patents)


1 patent:

1. 8264544 - Automated content insertion into video scene

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/3/2026
Loading…