Growing community of inventors

Faro, Portugal

Maria De Lurdes Dos Santos Cristiano

Average Co-Inventor Count = 6.00

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 = 4

Maria De Lurdes Dos Santos Cristiano ↔ John R Wade (2 patents)Maria De Lurdes Dos Santos Cristiano ↔ Michael John Pratt (2 patents)Maria De Lurdes Dos Santos Cristiano ↔ John Kynaston Davies (2 patents)Maria De Lurdes Dos Santos Cristiano ↔ Sharon Dowd (2 patents)Maria De Lurdes Dos Santos Cristiano ↔ Robert Alexander Walker Johnstone (2 patents)Maria De Lurdes Dos Santos CristianoMaria De Lurdes Dos Santos Cristiano (2 patents)John R WadeJohn R Wade (19 patents)Michael John PrattMichael John Pratt (12 patents)John Kynaston DaviesJohn Kynaston Davies (3 patents)Sharon DowdSharon Dowd (2 patents)Robert Alexander Walker JohnstoneRobert Alexander Walker Johnstone (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agfa-gevaert (1 from 666 patents)

2. Afga-gevaert Nv (1 from 12 patents)


2 patents:

1. 6384264 - Photoactive materials applicable to imaging systems

2. 6171756 - Photoactive materials applicable to imaging systems

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as of
12/20/2025
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