Growing community of inventors

Venray, Netherlands

Gerardus Franciscus Jacobus Haumann

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 = 6

Gerardus Franciscus Jacobus HaumannEduardus Christianus Henricus Van Boxtel (1 patent)Gerardus Franciscus Jacobus HaumannRuud Geurts (1 patent)Gerardus Franciscus Jacobus HaumannSuyanto Teri Wahiyu Ten-Jet-Foei (1 patent)Gerardus Franciscus Jacobus HaumannPaulus Johannes Wilhelmus Munsters (1 patent)Gerardus Franciscus Jacobus HaumannPetrus Martinus Josephus Clephas (1 patent)Gerardus Franciscus Jacobus HaumannJur Johannes Maria Custers (4 patents)Gerardus Franciscus Jacobus HaumannMathijs Maessen (1 patent)Gerardus Franciscus Jacobus HaumannGerardus Franciscus Jacobus Haumann (3 patents)Eduardus Christianus Henricus Van BoxtelEduardus Christianus Henricus Van Boxtel (21 patents)Ruud GeurtsRuud Geurts (16 patents)Suyanto Teri Wahiyu Ten-Jet-FoeiSuyanto Teri Wahiyu Ten-Jet-Foei (13 patents)Paulus Johannes Wilhelmus MunstersPaulus Johannes Wilhelmus Munsters (9 patents)Petrus Martinus Josephus ClephasPetrus Martinus Josephus Clephas (6 patents)Jur Johannes Maria CustersJur Johannes Maria Custers (4 patents)Mathijs MaessenMathijs Maessen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Inalfa Roof Systems Group B.v. (3 from 200 patents)


3 patents:

1. 9950596 - Sunshade assembly and open roof construction provided therewith

2. 9815354 - Rollo assembly and open roof construction for a vehicle provided therewith

3. 9387750 - Open roof construction for a vehicle

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as of
12/20/2025
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