Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AT

AT&T — 37,920 Patents

Rank (All Time): #21 of 106,127Top 1%
18,772 inventors
37,920 Patents All Time

Top Inventors at AT&T All Time

Showing 5,801–5,850 of 18,772 inventors

RankNamePatents
#5550 Dennis Lee 3
#5550 Deborah Swayne 3
#5550 Dennis J. Thompson 3
#5550 Dennis J. Trevor 3
#5550 Dean M. Umberger 3
#5550 Denis Brent Walton 3
#5550 Dirk Bode 3
#5550 Dianne W. Gilland 3
#5550 Dirk S. Henson 3
#5550 Diana Horn 3
#5550 Dinesh Jindal 3
#5550 Dimitri Krinos 3
#5550 Dick Kwan 3
#5550 Diane G. Landante 3
#5550 Diana Lynn Toll-Verry 3
#5550 Dirck Uptegrove 3
#5550 Didier Johannes Richard Van Nee 3
#5550 Diana S. Winter 3
#5550 Dimah V. Yanovsky 3
#5550 Dmitro Egorov 3
#5550 Douglas R. Browning 3
#5550 Donald W. Buell 3
#5550 Douglas A. Bulleit 3
#5550 Donald Coates, Jr. 3
#5550 Don Richard Coffield 3
#5550 Donna S. Couch 3
#5550 Donald Thomas Cwynar 3
#5550 Douglas R. Dykaar 3
#5550 Don R. Edmonston 3
#5550 Donald Lee Garren 3
#5550 Don A. Hadfield 3
#5550 Douglas P. Holcomb 3
#5550 Douglas A. Kimber 3
#5550 Douglas Craig Kroupa 3
#5550 Donald R. Laliberte 3
#5550 Don Lin 3
#5550 Douglas G. Marsh 3
#5550 Donald R. Means 3
#5550 Douglas Nassaur 3
#5550 Donald R. Nelson 3
#5550 Donald Newton 3
#5550 Donald A. Palaski 3
#5550 Donald Philips 3
#5550 Douglas Riecken 3
#5550 Donald G. Schimmel 3
#5550 Douglas Charles Schmidt 3
#5550 Donald David Shugard 3
#5550 Douglas W. Sturm 3
#5550 Donald B. Swicker 3
#5550 Doug Varney 3