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

Duncan Robert Kerr

Apple: 2458 patents #2 of 18,612Top 1%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
MLMedeco Security Locks: 1 patents #25 of 49Top 55%
San Francisco, CA: #2 of 26,999 inventorsTop 1%
California: #4 of 386,348 inventorsTop 1%
Overall (All Time): #9 of 4,157,543Top 1%
2464 Patents All Time

Issued Patents All Time

Showing 2,426–2,450 of 2,464 patents

Patent #TitleCo-InventorsDate
D506744 Ear phone and ear phone holder Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2005-06-28
D506476 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2005-06-21
D504889 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2005-05-10
D503532 Electronic device holder Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2005-04-05
D503679 Power adapter Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2005-04-05
D498462 Adapter plug Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2004-11-16
D497618 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2004-10-26
D497163 Computer Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2004-10-12
D495336 Docking station Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2004-08-31
D494966 Storage server Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2004-08-24
D493785 Computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2004-08-03
D493454 Computer Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2004-07-27
D491177 Computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2004-06-08
D490812 Keyboard Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2004-06-01
D485268 Computer Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2004-01-13
D479823 Adapter Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2003-09-23
D478546 Power adapter Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2003-08-19
D478310 Power adapter Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2003-08-12
D478053 Remote control Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2003-08-05
6600109 Cable protector and manager Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2003-07-29
D476986 Server Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2003-07-08
D476149 Electronic device holder Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2003-06-24
D475850 Electronic device holder Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2003-06-17
D474189 Computer stand Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +5 more 2003-05-06
D472245 Media player Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +6 more 2003-03-25