Growing community of inventors

Bussum, Netherlands

Henry L Van Den Heuvel

Average Co-Inventor Count = 2.40

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 = 4

Henry L Van Den HeuvelPaulus P Jaegers (2 patents)Henry L Van Den HeuvelHans J Wille (1 patent)Henry L Van Den HeuvelTheo Heideman (1 patent)Henry L Van Den HeuvelPieter J De Valois (1 patent)Henry L Van Den HeuvelHenry L Van Den Heuvel (3 patents)Paulus P JaegersPaulus P Jaegers (2 patents)Hans J WilleHans J Wille (7 patents)Theo HeidemanTheo Heideman (2 patents)Pieter J De ValoisPieter J De Valois (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Naarden International N.v. (3 from 46 patents)


3 patents:

1. 5368876 - Flavoring and perfume compositions and flavored and perfumed products

2. 5196224 - Substituted thiophenes, and flavoring and perfume compositions and

3. 4749682 - Perfume compositions and perfumed products which contain an alkyl

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as of
12/11/2025
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