Growing community of inventors

Heerenveen, Netherlands

Sybrand Jacob Metz

Average Co-Inventor Count = 3.00

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 = 1

Sybrand Jacob Metz ↔ Johannes Cornelis Maria Marijnissen (1 patent)Sybrand Jacob Metz ↔ Gerrit Oudakker (1 patent)Sybrand Jacob MetzSybrand Jacob Metz (1 patent)Johannes Cornelis Maria MarijnissenJohannes Cornelis Maria Marijnissen (10 patents)Gerrit OudakkerGerrit Oudakker (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. High Voltage Water B.v. (1 from 1 patent)


1 patent:

1. 8974643 - Method and device for purifying a liquid

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12/18/2025
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