Growing community of inventors

Varese, Italy

Roberto Frigo

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 = 4

Roberto FrigoGian-Carlo Bagaglio (2 patents)Roberto FrigoGabriel Verhelst (1 patent)Roberto FrigoMireille B De Witte (1 patent)Roberto FrigoRoberto Frigo (2 patents)Gian-Carlo BagaglioGian-Carlo Bagaglio (3 patents)Gabriel VerhelstGabriel Verhelst (13 patents)Mireille B De WitteMireille B De Witte (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Imperial Chemical Industries Limited (2 from 3,840 patents)

2. Atlas Europol Spa (1 from 1 patent)


2 patents:

1. 5116412 - Internal mould release compositions

2. 5034427 - Method for preparing moulded polureapolyurethane flexible foams

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idiyas.com
as of
12/19/2025
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