Growing community of inventors

Lebbeke, Belgium

Robert Putteman

Average Co-Inventor Count = 2.67

ph-index = 3

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 = 34

Robert PuttemanPierre Barthelemy (4 patents)Robert PuttemanMireille Paulus (3 patents)Robert PuttemanRobert Putteman (4 patents)Pierre BarthelemyPierre Barthelemy (28 patents)Mireille PaulusMireille Paulus (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Solvay (societe Anonyme) (4 from 382 patents)


4 patents:

1. 5948174 - Hydrofluorocarbon-containing compositions and method for removing water

2. 5714298 - Method for fixing a toner in a copier and compositions used in this

3. 5578138 - Compositions comprising 1,1-dichloro-1-fluoroethane and process for the

4. 5478492 - Compositions comprising pentafluorobutane and trans-1,2-dichloroethylene

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12/17/2025
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