6 Utility Patents
#2 in Lens
#13,528 in France
#697,517 in the World
Forward Citations = 62
Company Filing History:



4. 1 out of 52
Elf Antar France
5. 1 out of 2,424

where one patent can have more than one assignee
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#2 in Lens
#13,528 in France
#697,517 in the World
Company Filing History:




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