9 Utility Patents
#33 in Milton, MA
#12,205 in Massachusetts
#224,549 in US
#458,312 in the World
Forward Citations = 173
Company Filing History:
Smithkline Beecham Corporation
Other

4. 1 out of 656

5. 1 out of 207
Smithkline Beckman Corporation
where one patent can have more than one assignee
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