12 Utility Patents
#51 in Chatham, US
#6,631 in
#155,710 in US
#313,692 in the World
Forward Citations = 276
Company Filing History:
4. 1 out of 745
American Telephone & Telegraph Co., At&t Bell Laboratories
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#51 in Chatham, US
#6,631 in
#155,710 in US
#313,692 in the World
Company Filing History:
Get your Inventor Badge Today