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 2,351–2,375 of 2,464 patents

Patent #TitleCo-InventorsDate
D562847 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-02-26
D562807 Lanyard Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2008-02-26
D562348 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-02-19
D560656 Speaker unit Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Steve Jobs +8 more 2008-01-29
D560212 Remote controller Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2008-01-22
D560228 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-22
D560166 Electronic device holder Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2008-01-22
D559860 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-15
D559861 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-15
D558572 Package Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D558784 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2008-01-01
D558783 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Steve Jobs +8 more 2008-01-01
D558758 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D558757 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D558756 Electronic device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D558753 Computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D558752 Computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D558739 Docking station Calvin Q. Seid, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2008-01-01
D558738 Docking station Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2008-01-01
D558571 Package Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2008-01-01
D556155 Remote controller Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2007-11-27
D553129 Handheld portable computing device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +8 more 2007-10-16
D552604 Modem Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2007-10-09
D552085 Dock insert Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2007-10-02
D551680 Media device Bartley K. Andre, Daniel J. Coster, Daniele De Iuliis, Richard P. Howarth, Jonathan P. Ive +7 more 2007-09-25