Growing community of inventors

Amsterdam, Netherlands

Johannes Petrus Vissers

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 = 29

Johannes Petrus VissersJacobus Marie Van Den Goor (2 patents)Johannes Petrus VissersMartinus Johannes Vertogen (2 patents)Johannes Petrus VissersJean-Pierre Chervet (1 patent)Johannes Petrus VissersPierre Salzmann (1 patent)Johannes Petrus VissersErwin Hendrikus Van Schaijk (1 patent)Johannes Petrus VissersJohannes Petrus Vissers (1 patent)Jacobus Marie Van Den GoorJacobus Marie Van Den Goor (3 patents)Martinus Johannes VertogenMartinus Johannes Vertogen (2 patents)Jean-Pierre ChervetJean-Pierre Chervet (4 patents)Pierre SalzmannPierre Salzmann (1 patent)Erwin Hendrikus Van SchaijkErwin Hendrikus Van Schaijk (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. L C Packings, Nederland B.v. (1 from 1 patent)

2. Vanderlande Industries B.v. (32 patents)


1 patent:

1. 5814742 - Fully automated micro-autosampler for micro, capillary and nano high

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12/21/2025
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