31 Utility and 1 Design Patents
#1,446 in Beijing
#3,262 in China
#87,131 in the World
rank by utility patentsForward Citations = 30
Company Filing History:
Vmware, Inc.


4. 3 out of 254

5. 3 out of 105
Beijing Roborock Technology Co., Ltd.
where one patent can have more than one assignee
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