Growing community of inventors

San Jose, CA, United States of America

Qinghe Chang

Average Co-Inventor Count = 7.00

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 = 49

Qinghe Chang ↔ Michael Eglington (1 patent)Qinghe Chang ↔ Glen Alan Sapilewski (1 patent)Qinghe Chang ↔ Lars G Leckie (1 patent)Qinghe Chang ↔ Robert C Melhorn, Jr (1 patent)Qinghe Chang ↔ Brian G Walter (1 patent)Qinghe Chang ↔ Michael L O′Connor (1 patent)Qinghe ChangQinghe Chang (1 patent)Michael EglingtonMichael Eglington (12 patents)Glen Alan SapilewskiGlen Alan Sapilewski (6 patents)Lars G LeckieLars G Leckie (4 patents)Robert C Melhorn, JrRobert C Melhorn, Jr (1 patent)Brian G WalterBrian G Walter (1 patent)Michael L O′ConnorMichael L O′Connor (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Novariant, Inc. (1 from 38 patents)


1 patent:

1. 7225060 - Vehicle control system with user-guided calibration

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/26/2025
Loading…