12 Utility Patents
#5 in Doraville, US
#2,062 in
#162,458 in US
#328,363 in the World
Forward Citations = 433
Company Filing History:

American Telephone & Telegraph Co., At&t Bell Laboratories

4. 2 out of 2,714

5. 1 out of 832,680 patents
Other
where one patent can have more than one assignee
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