Growing community of inventors

Milan, Italy

Alessandro Lesignoli

Average Co-Inventor Count = 7.00

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 = 5

Alessandro Lesignoli ↔ Carlo Felice Viscardi (1 patent)Alessandro Lesignoli ↔ Marina Ausonio (1 patent)Alessandro Lesignoli ↔ Rodolfo Piva (1 patent)Alessandro Lesignoli ↔ Carlo Distaso (1 patent)Alessandro Lesignoli ↔ Carlo Secchi (1 patent)Alessandro Lesignoli ↔ Giuseppe Gerardo Elia (1 patent)Alessandro Lesignoli ↔ Marina Ausunio (0 patent)Alessandro LesignoliAlessandro Lesignoli (1 patent)Carlo Felice ViscardiCarlo Felice Viscardi (20 patents)Marina AusonioMarina Ausonio (12 patents)Rodolfo PivaRodolfo Piva (4 patents)Carlo DistasoCarlo Distaso (2 patents)Carlo SecchiCarlo Secchi (2 patents)Giuseppe Gerardo EliaGiuseppe Gerardo Elia (1 patent)Marina AusunioMarina Ausunio (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dibra S.p.a. (1 from 65 patents)

2. Bracco Imaging S.p.a. (142 patents)

3. Carlo Distaso (0 patent)

4. Marina Ausonio (0 patent)

5. Rodolfo Piva (0 patent)

6. Giuseppe Gerardo Elia (0 patent)

7. Carlo Secchi (0 patent)

8. Carlo Felice Viscardi (0 patent)

9. Alessandro Lesignoli (0 patent)


1 patent:

1. 6162947 - Process for the preparation of 4-carboxy-5, 8,11-tris

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as of
12/31/2025
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