595 Utility and 68 Design Patents
#1 in Reno, NV
#1 in Nevada
#109 in US
#171 in the World
rank by utility patentsForward Citations = 47,938
Company Filing History:



International Game Technology


4. 2 out of 831,952 patents
Other
5. 2 out of 163
where one patent can have more than one assignee
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