10 Utility and 7 Design Patents
#26 in Gahanna, OH
#6,394 in Ohio
#199,983 in US
#406,146 in the World
rank by utility patentsForward Citations = 232
Company Filing History:

Holophane
Holophane Lighting, Inc.
4. 1 out of 1
Holophone Corporation
5. 1 out of 25
Holophane Company, Inc.
where one patent can have more than one assignee
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