98 Utility and 2 Design Patents
#1 in Diamond Bar, CA
#1,808 in California
#5,475 in US
#9,829 in the World
rank by utility patentsForward Citations = 1,215
Company Filing History:



Other

Johnson Safety, Inc.
4. 10 out of 10,003
Schlumberger Technology Corporation
5. 7 out of 130

where one patent can have more than one assignee
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