Growing community of inventors

Methuen, MA, United States of America

Qian Chen

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 = 9

Qian Chen ↔ Mark Spyvee (1 patent)Qian Chen ↔ Shawn Schiller (1 patent)Qian Chen ↔ Heather Davis (1 patent)Qian Chen ↔ Eric Carlson (1 patent)Qian Chen ↔ Brian M Gallagher, Jr (1 patent)Qian Chen ↔ Christina Shaffer (1 patent)Qian Chen ↔ Nancy Wong (1 patent)Qian ChenQian Chen (1 patent)Mark SpyveeMark Spyvee (39 patents)Shawn SchillerShawn Schiller (18 patents)Heather DavisHeather Davis (16 patents)Eric CarlsonEric Carlson (15 patents)Brian M Gallagher, JrBrian M Gallagher, Jr (5 patents)Christina ShafferChristina Shaffer (1 patent)Nancy WongNancy Wong (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Eisai R&d Management Co., Ltd. (1 from 527 patents)


1 patent:

1. 7666875 - Hydantoin compounds

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idiyas.com
as of
12/4/2025
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