20 Utility Patents
#183 in Durham, NC
#1,805 in North Carolina
#86,016 in US
#169,769 in the World
Forward Citations = 163
Company Filing History:
Smithkline Beecham Corporation

Other
4. 2 out of 134

5. 2 out of 5
Purthread Technologies, Inc.
where one patent can have more than one assignee
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