30 Utility Patents
#72 in Pittsford, NY
#3,664 in New York
#47,613 in US
#92,034 in the World
Forward Citations = 539
Company Filing History:
Tropel Corporation

General Signal Corporation
4. 2 out of 2,714

5. 2 out of 745
American Telephone & Telegraph Co., At&t Bell Laboratories
where one patent can have more than one assignee
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