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 2,176–2,200 of 2,464 patents

Patent #TitleCo-InventorsDate
D616899 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-06-01
D616886 Keyboard Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-06-01
D616881 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Evans Hankey, Richard P. Howarth +9 more 2010-06-01
D616880 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Evans Hankey, Richard P. Howarth +9 more 2010-06-01
D616864 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-06-01
D616863 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Evans Hankey, Richard P. Howarth +8 more 2010-06-01
D616741 Package Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-06-01
D616738 Packaging Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Evans Hankey, Richard P. Howarth +8 more 2010-06-01
7728799 Active enclosure for computing device 2010-06-01
D615554 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-05-11
D615526 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2010-05-11
D615083 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-05-04
D615070 Ear piece Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-05-04
D615069 Remote controller Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2010-05-04
D614165 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-04-20
D614164 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-04-20
D614163 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-04-20
D614162 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-04-20
D614161 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-04-20
D613736 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-04-13
D613735 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +9 more 2010-04-13
7690231 Electromechanical cylinder lock Peter H. Field 2010-04-06
D613283 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Evans Hankey, Richard P. Howarth +8 more 2010-04-06
D612844 Computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-03-30
D612843 Computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2010-03-30