Growing community of inventors

Taoyuan, Taiwan

Ivan Chen

Average Co-Inventor Count = 6.00

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 = 0

Ivan Chen ↔ Michael Stephen Wolfe (1 patent)Ivan Chen ↔ H David Rosenfeld (1 patent)Ivan Chen ↔ William George Kampert (1 patent)Ivan Chen ↔ Ping Tzeng (1 patent)Ivan Chen ↔ Fred E Nagle (1 patent)Ivan ChenIvan Chen (1 patent)Michael Stephen WolfeMichael Stephen Wolfe (30 patents)H David RosenfeldH David Rosenfeld (15 patents)William George KampertWilliam George Kampert (4 patents)Ping TzengPing Tzeng (1 patent)Fred E NagleFred E Nagle (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dupont Electronics, Inc. (1 from 70 patents)


1 patent:

1. 11220587 - Stretchable polymer thick film carbon black composition for wearable heaters

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1/7/2026
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