Growing community of inventors

Aldeboarn, Netherlands

Johannes Bouwe Van Der Wal

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 = 0

Johannes Bouwe Van Der WalGerald P Zink (1 patent)Johannes Bouwe Van Der WalJeffery R Barnes (1 patent)Johannes Bouwe Van Der WalJohannes Bouwe Van Der Wal (1 patent)Gerald P ZinkGerald P Zink (28 patents)Jeffery R BarnesJeffery R Barnes (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Stoneage, Inc. (1 from 100 patents)


1 patent:

1. 12485456 - Arc turntable cleaner

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12/20/2025
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