Growing community of inventors

Toulouse, France

Jean-Jacques Kerjean

Average Co-Inventor Count = 3.00

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 = 1

Jean-Jacques Kerjean ↔ Dominique Salafia (1 patent)Jean-Jacques Kerjean ↔ Françoise Rembaud (1 patent)Jean-Jacques KerjeanJean-Jacques Kerjean (1 patent)Dominique SalafiaDominique Salafia (3 patents)Françoise RembaudFrançoise Rembaud (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Automotive S.a. (1 from 55 patents)


1 patent:

1. 6250291 - Method for controlling an internal combustion engine equipped with a device for recycling exhaust gases

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12/13/2025
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