Growing community of inventors

Midvale, UT, United States of America

Theophilus O Onwunaka

Average Co-Inventor Count = 2.00

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 = 22

Theophilus O Onwunaka ↔ James M Lambert (1 patent)Theophilus O OnwunakaTheophilus O Onwunaka (1 patent)James M LambertJames M Lambert (9 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Becton Dickinson and Company Limited (1 from 5,182 patents)


1 patent:

1. 5266669 - Softening non-swelling polyurethane

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as of
12/19/2025
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