Growing community of inventors

Montivilliers, France

Roger Lootvoet

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 = 3

Roger LootvoetPierre Jean (1 patent)Roger LootvoetRoger Lootvoet (1 patent)Pierre JeanPierre Jean (13 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gaz Transport (1 from 7 patents)


1 patent:

1. 3990382 - Fastening arrangement for sealing barrier in insulating wall of

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