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

Duncan Burns

Nokia: 46 patents #22 of 5,652Top 1%
HAHusqvarna Ab: 10 patents #30 of 690Top 5%
HBHere Global B.V.: 2 patents #261 of 824Top 35%
Nokia Technologies Oy: 2 patents #1,075 of 3,242Top 35%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
Santa Monica, CA: #29 of 3,628 inventorsTop 1%
California: #4,767 of 386,348 inventorsTop 2%
Overall (All Time): #31,871 of 4,157,543Top 1%
67 Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
D606985 Set of key buttons for a handset 2009-12-29
D606984 Key button panel for a handset 2009-12-29
D605152 Handset 2009-12-01
D592202 Handset 2009-05-12
D581407 Set of key buttons for a handset 2008-11-25
D580924 Front panel of a handset 2008-11-18
D570340 Combination of key buttons for a handset Wei-Jong William Sheu 2008-06-03
D569862 Front cover of a handset Edward Mitchell 2008-05-27
D566699 Combination of key buttons for a handset Edward Mitchell 2008-04-15
D565041 Handset Justin Lyles, Aaron Moss 2008-03-25
D564507 Front cover of a handset Wei-Jong William Sheu 2008-03-18
D560632 Handset 2008-01-29
D560631 Handset Wei-Jong William Sheu 2008-01-29
D560630 Handset Edward Mitchell 2008-01-29
D553594 Handset Justin Lyles, Aaron Moss 2007-10-23
D553127 Portion of a handset 2007-10-16
D544851 Handset 2007-06-19
D529023 Key button area for a handset Jamie Langford, Tanja Finkbeiner 2006-09-26
D524802 Key button arrangement for a handset Jamie Langford, Tanja Finkbeiner 2006-07-11
D511771 Key button arrangement for a handset Jamie Langford, Tanja Finkbeiner 2005-11-22
D507251 Handset Jamie Langford, Tanja Finkbeiner 2005-07-12
D501849 Front cover for a handset Rudy Widiaman 2005-02-15
D500758 Key button arrangement for a handset Rudy Widiaman 2005-01-11
D492674 Key button arrangement for a handset Rudy Widiaman 2004-07-06
D491545 Headset Rudy Widiaman 2004-06-15