Growing community of inventors

Hampstead, MA, United States of America

John E Abrahamson

Average Co-Inventor Count = 4.00

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 = 31

John E Abrahamson ↔ Jyoti Seth (1 patent)John E Abrahamson ↔ James R Hansen (1 patent)John E Abrahamson ↔ Carmen J Melillo (1 patent)John E AbrahamsonJohn E Abrahamson (1 patent)Jyoti SethJyoti Seth (12 patents)James R HansenJames R Hansen (10 patents)Carmen J MelilloCarmen J Melillo (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. W. R. Grace Co.-conn. (1 from 1,391 patents)


1 patent:

1. 7550187 - Moisture barrier membrane with tearable release liner composite

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as of
12/25/2025
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