Growing community of inventors

Bloomfield, NJ, United States of America

Roger L McMullen, Jr

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 = 3

Roger L McMullen, Jr ↔ Janusz Z Jachowicz (1 patent)Roger L McMullen, JrRoger L McMullen, Jr (1 patent)Janusz Z JachowiczJanusz Z Jachowicz (21 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Isp Investments Inc. (1 from 733 patents)


1 patent:

1. 6241977 - Thermal protection of hair keratin

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12/8/2025
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