Growing community of inventors

Allegan, MI, United States of America

Ronald Duis

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 = 1

Ronald DuisMark Zyzelewski (1 patent)Ronald DuisDaniel Bowen (1 patent)Ronald DuisRonald Duis (1 patent)Mark ZyzelewskiMark Zyzelewski (10 patents)Daniel BowenDaniel Bowen (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ventlab Corporation (1 from 4 patents)


1 patent:

1. 10987482 - Patient valve for use with manual resuscitator

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