9 Utility Patents
#507 in Wilmington, DE
#965 in Delaware
#221,037 in US
#449,075 in the World
Forward Citations = 65
Company Filing History:



4. 2 out of 2,923

5. 1 out of 1
Hitachi Chemicial Dupont Microsystems, L.l.c.
where one patent can have more than one assignee
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