Growing community of inventors

Shanghai, China

Eric Cheng

Average Co-Inventor Count = 5.00

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

Eric Cheng ↔ Erhard Gruber (1 patent)Eric Cheng ↔ Marcus Kosse (1 patent)Eric Cheng ↔ Raven Qin (1 patent)Eric Cheng ↔ Wenjie Song (1 patent)Eric ChengEric Cheng (1 patent)Erhard GruberErhard Gruber (20 patents)Marcus KosseMarcus Kosse (1 patent)Raven QinRaven Qin (1 patent)Wenjie SongWenjie Song (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ebm-papst Mulfingen Gmbh & Co Kg (1 from 258 patents)


1 patent:

1. 11560898 - Fan impeller system for configuring and constructing a fan impeller

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12/16/2025
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