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Rotterdam, Netherlands

John William Chapman

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 = 44

John William ChapmanWouter Musters (2 patents)John William ChapmanPieter Dirk Van Wassenaar (2 patents)John William ChapmanJohn William Chapman (2 patents)Wouter MustersWouter Musters (9 patents)Pieter Dirk Van WassenaarPieter Dirk Van Wassenaar (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Good Humor - Breyers Ice Cream, a Division of Conopco, Inc. (1 from 6 patents)

2. Good Humor - Breyer Ice Cream, Division of Conopco, Inc. (1 from 1 patent)


2 patents:

1. 7297516 - Recombinant peptide

2. 6914043 - Frozen food products comprising anti-freeze protein (AFP) type III HPLC 12

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12/12/2025
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