Growing community of inventors

Houston, TX, United States of America

Elvis Rich

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 25

Elvis RichRoger W Day (2 patents)Elvis RichGeorge S Ormsby (1 patent)Elvis RichSidney W Dunavent (1 patent)Elvis RichElvis Rich (2 patents)Roger W DayRoger W Day (6 patents)George S OrmsbyGeorge S Ormsby (3 patents)Sidney W DunaventSidney W Dunavent (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Geosource, Inc. (1 from 66 patents)

2. Picenco International, Inc. (1 from 3 patents)


2 patents:

1. 4326863 - Centrifugal degasser

2. 4053393 - Cyclone assembly

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idiyas.com
as of
12/12/2025
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