Growing community of inventors

Amsterdam, Netherlands

Geert Johannes Bijl

Average Co-Inventor Count = 2.67

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 = 5

Geert Johannes Bijl ↔ Peter Koenders (1 patent)Geert Johannes Bijl ↔ Nicolaas Cornelis Beers (1 patent)Geert Johannes Bijl ↔ Johanna Maria Van Den Tol-Kershof (1 patent)Geert Johannes Bijl ↔ Eduard M Van Acker (1 patent)Geert Johannes BijlGeert Johannes Bijl (2 patents)Peter KoendersPeter Koenders (3 patents)Nicolaas Cornelis BeersNicolaas Cornelis Beers (3 patents)Johanna Maria Van Den Tol-KershofJohanna Maria Van Den Tol-Kershof (1 patent)Eduard M Van AckerEduard M Van Acker (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shell Oil Comapny (2 from 7,646 patents)


2 patents:

1. 5661209 - Paint formulations

2. 4062908 - Process for bulk copolymerization of vinyl esters

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12/21/2025
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