151 Utility and 22 Design Patents
#13 in Cincinnati, OH
#52 in Ohio
#2,309 in US
#4,062 in the World
rank by utility patentsForward Citations = 4,456
Company Filing History:

Liko Research & Development Ab
Holl-Rom Services, Inc.
4. 1 out of 129

where one patent can have more than one assignee
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