67 Utility Patents
#15 in Andover, MA
#474 in Massachusetts
#11,771 in US
#21,649 in the World
Forward Citations = 830
Company Filing History:



4. 3 out of 118
Osi Pharmaceuticals, Inc.
5. 3 out of 56
Glaxo Inc.
where one patent can have more than one assignee
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