11 Utility Patents
#17 in Holden, MA
#9,743 in Massachusetts
#179,351 in US
#363,101 in the World
Forward Citations = 99
Company Filing History:



4. 1 out of 145
Rohm and Haas Electronic Materials Korea Ltd.
5. 1 out of 522
Shipley Company, L.l.c.
where one patent can have more than one assignee
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