Growing community of inventors

Maassluis, Netherlands

Pieter Jacob Van Der Waal

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 = 9

Pieter Jacob Van Der WaalCornelis J Bom (1 patent)Pieter Jacob Van Der WaalHendrik Hans Van Der Vlugt (1 patent)Pieter Jacob Van Der WaalPieter Jacob Van Der Waal (1 patent)Cornelis J BomCornelis J Bom (92 patents)Hendrik Hans Van Der VlugtHendrik Hans Van Der Vlugt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Maasland N.v. (1 from 64 patents)


1 patent:

1. 6116526 - Implement for spreading granular and/or pulverulent material

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12/18/2025
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