Growing community of inventors

Columbia, SC, United States of America

Ivor Peter Lewis

Average Co-Inventor Count = 6.00

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 = 9

Ivor Peter LewisMichael Thomas Schiraldi (2 patents)Ivor Peter LewisJohn Charles Subelka (2 patents)Ivor Peter LewisAtiye Erden Tanverdi (2 patents)Ivor Peter LewisRalph Korpman (2 patents)Ivor Peter LewisIvor Peter Lewis (2 patents)Michael Thomas SchiraldiMichael Thomas Schiraldi (6 patents)John Charles SubelkaJohn Charles Subelka (5 patents)Atiye Erden TanverdiAtiye Erden Tanverdi (4 patents)Ralph KorpmanRalph Korpman (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson & Johnson Consumer Companies, Inc. (2 from 271 patents)


2 patents:

1. 6527996 - Process of making a tubular dental hygiene device

2. 6251410 - Flattened tubular monofilament dental floss

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as of
1/22/2026
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