15 Utility and 4 Design Patents
#29 in Springfield, VA
#1,480 in Virginia
#123,939 in US
#247,890 in the World
rank by utility patentsForward Citations = 74
Company Filing History:

Portaura Group

4. 1 out of 1
Beijing Chuangxin Journey Network Technology Co, Ltd.
5. 1 out of 244
Electro-motive Diesel, Inc.
where one patent can have more than one assignee
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