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Amsterdam, Netherlands

Petrus Joseph Verschure

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 = 8

Petrus Joseph Verschure ↔ Alexandre Horowitz (1 patent)Petrus Joseph Verschure ↔ Cornelis Frederikus Poelma (1 patent)Petrus Joseph VerschurePetrus Joseph Verschure (1 patent)Alexandre HorowitzAlexandre Horowitz (13 patents)Cornelis Frederikus PoelmaCornelis Frederikus Poelma (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Varitrac Ag (1 from 9 patents)


1 patent:

1. 4019770 - Hoisting hook assembly and method for hoisting a load

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12/19/2025
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