Growing community of inventors

Meinerzhagen, Germany

Helmut Echardt

Average Co-Inventor Count = 3.00

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

Helmut Echardt ↔ Gordon Frederick Smith (1 patent)Helmut Echardt ↔ David George Head (1 patent)Helmut EchardtHelmut Echardt (1 patent)Gordon Frederick SmithGordon Frederick Smith (7 patents)David George HeadDavid George Head (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)


1 patent:

1. 7179072 - Gas venting needle

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