Growing community of inventors

Lyons, France

Daniel Roland

Average Co-Inventor Count = 4.00

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

Daniel Roland ↔ Bertrand Collier (1 patent)Daniel Roland ↔ Andre Lantz (1 patent)Daniel Roland ↔ Rene Bertocchio (1 patent)Daniel RolandDaniel Roland (1 patent)Bertrand CollierBertrand Collier (56 patents)Andre LantzAndre Lantz (37 patents)Rene BertocchioRene Bertocchio (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Elf Atochem S.a. (1 from 456 patents)


1 patent:

1. 5951830 - Process for purification of hydrochlorofluoroethanes

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12/30/2025
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