Growing community of inventors

Grindlaan, Netherlands

David A Pears

Average Co-Inventor Count = 2.00

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 = 13

David A PearsMartinus P Heuts (1 patent)David A PearsDavid A Pears (1 patent)Martinus P HeutsMartinus P Heuts (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Imperial Chemical Industries Limited (1 from 3,840 patents)

2. Ici Resins Bv (1 from 7 patents)


1 patent:

1. 5147925 - Production of polyurethane polymers, the polymers so produced, and

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