Growing community of inventors

Lexington, MA, United States of America

Yun Chang

Average Co-Inventor Count = 8.00

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 = 17

Yun Chang ↔ Ivan A Bachelder (1 patent)Yun Chang ↔ Yasunari Tosa (1 patent)Yun Chang ↔ Raymond A Fix (1 patent)Yun Chang ↔ Venkat K Gopalakrishnan (1 patent)Yun Chang ↔ Karen Roberts (1 patent)Yun Chang ↔ Rob Milligan (1 patent)Yun Chang ↔ Therese Hunt (1 patent)Yun ChangYun Chang (1 patent)Ivan A BachelderIvan A Bachelder (50 patents)Yasunari TosaYasunari Tosa (15 patents)Raymond A FixRaymond A Fix (8 patents)Venkat K GopalakrishnanVenkat K Gopalakrishnan (7 patents)Karen RobertsKaren Roberts (4 patents)Rob MilliganRob Milligan (1 patent)Therese HuntTherese Hunt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cognex Corporation (1 from 621 patents)


1 patent:

1. 6950548 - Creating geometric model descriptions for use in machine vision inspection systems

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