Growing community of inventors

Vila do Conde, Portugal

Jose Portocarrero

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 41

Jose PortocarreroWilliam Chohfi (2 patents)Jose PortocarreroJose Veiga Dias (2 patents)Jose PortocarreroJose Portocarrero (2 patents)William ChohfiWilliam Chohfi (5 patents)Jose Veiga DiasJose Veiga Dias (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amtrol Inc. (2 from 46 patents)


2 patents:

1. D460519 - Handle

2. 6386384 - Full jacket gas cylinder

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as of
12/15/2025
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