Growing community of inventors

Houston, TX, United States of America

Helmet Zenger

Average Co-Inventor Count = 4.00

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 = 10

Helmet Zenger ↔ Donald J Wass (1 patent)Helmet Zenger ↔ Zaki D Husain (1 patent)Helmet Zenger ↔ F Dale Goodson (1 patent)Helmet ZengerHelmet Zenger (1 patent)Donald J WassDonald J Wass (4 patents)Zaki D HusainZaki D Husain (3 patents)F Dale GoodsonF Dale Goodson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daniel Industries, Inc. (1 from 71 patents)


1 patent:

1. 5509305 - Closely coupled, dual turbine volumetric flow meter

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as of
1/22/2026
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