Growing community of inventors

Almelo, Netherlands

Roger Meier

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 = 10

Roger MeierAlexander Kharchenko (1 patent)Roger MeierKarl-Ernst Wirth (1 patent)Roger MeierWalter Van Den Hoogenhof (1 patent)Roger MeierSebastian Gehrke (1 patent)Roger MeierRoger Meier (2 patents)Alexander KharchenkoAlexander Kharchenko (6 patents)Karl-Ernst WirthKarl-Ernst Wirth (2 patents)Walter Van Den HoogenhofWalter Van Den Hoogenhof (1 patent)Sebastian GehrkeSebastian Gehrke (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panalytical B.v. (2 from 31 patents)


2 patents:

1. 7978820 - X-ray diffraction and fluorescence

2. 7477724 - X-ray instrument

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12/21/2025
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