Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

David Summerfield — 33 Patents

Apple: 33 patents #923 of 18,612Top 5%
London, GB: #88 of 11,041 inventorsTop 1%
Overall (All Time): #105,480 of 4,157,543Top 3%
33 Patents All Time
David Summerfield has been granted 33 US patents while listed as an inventor at Apple. The first was granted in 2014 and the most recent in October 2025. David Summerfield ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list David Summerfield in London, GB.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
D1100263 Retail store Christopher M. Green, William Joseph Bergeron-Mirsky, David Kahl Peschel, Katalina Arboleda-Guerrero, Nasim Haghighi +14 more 2025-10-28
D1097202 Building Christopher Daniel Peak, Jonathan P. Siegel, Christopher M. Green, David C. Nelson, Stefan Behling +3 more 2025-10-07
D1080022 Light system Stefan Behling, David Nelson, James McGrath, Wolfgang Muller, Krzysztof Szymanski +7 more 2025-06-17
D1078099 Combined doors with room Jonathan P. Siegel, Christopher M. Green, James Andrus, David del Villar Fernandez, David Nelson +5 more 2025-06-03
D1055319 Ceiling panel Juan Fernandez Royo, Karim Ayache, Megan Suyehira, Gregory James Ranes, Karim Alexis Akika +5 more 2024-12-24
D1041683 Building James O'Callaghan, Graham Coult, Vladimir Marinov, Peter Lenk, Stefan Behling +7 more 2024-09-10
D1037064 Planter Jonathan P. Siegel, Christopher M. Green, Stefan Behling, James McGrath, Christopher Daniel Peak +11 more 2024-07-30
D1004133 Building Christopher M. Green, Doo Ho Lee, Patrick O'Brien, Jonathan P. Siegel, Deverell Smith +2 more 2023-11-07
D991489 Building James O'Callaghan, Graham Coult, Vladimir Marinov, Peter Lenk, Stefan Behling +7 more 2023-07-04
D973918 Ceiling panel group Juan Fernandez Royo, Karim Ayache, Megan Suyehira, Gregory James Ranes, Karim Alexis Akika +5 more 2022-12-27
D970780 Light system Stefan Behling, David Nelson, James McGrath, Wolfgang Muller, Krzysztof Szymanski +7 more 2022-11-22
D965180 Building James O'Callaghan, Graham Coult, Vladimir Marinov, Peter Lenk, Stefan Behling +7 more 2022-09-27
D947063 Planter Jonathan P. Siegel, Christopher M. Green, Stefan Behling, James McGrath, Christopher Daniel Peak +11 more 2022-03-29
D927729 Building Christopher Daniel Peak, Jonathan P. Siegel, Christopher M. Green, David Nelson, Stefan Behling +3 more 2021-08-10
D912274 Combination doors and header Jonathan P. Siegel, Christopher M. Green, James Andrus, David del Villar Fernandez, David Nelson +5 more 2021-03-02
D887305 Planter Jonathan P. Siegel, Christopher M. Green, Stefan Behling, James McGrath, Christopher Daniel Peak +11 more 2020-06-16
D887580 Building James O'Callaghan, Graham Coult, Vladimir Marinov, Peter Lenk, Stefan Behling +7 more 2020-06-16
D861192 Building Christopher M. Green, Doo Ho Lee, Patrick O'Brien, Jonathan P. Siegel, Deverell Smith +2 more 2019-09-24
D841189 Building Christopher Daniel Peak, Jonathan P. Siegel, Christopher M. Green, David Nelson, Stefan Behling +3 more 2019-02-19
D816866 Building James O'Callaghan, Graham Coult, Vladimir Marinov, Peter Lenk, Stefan Behling +7 more 2018-05-01
D814345 Planter Jonathan P. Siegel, Christopher M. Green, Stefan Behling, James McGrath, Christopher Daniel Peak +11 more 2018-04-03
D797305 Building Christopher Daniel Peak, Jonathan P. Siegel, Christopher M. Green, David Nelson, Stefan Behling +3 more 2017-09-12
D796064 Fitting Jonathan P. Siegel, Scott David Hazard, Stefan Behling, David Nelson, James McGrath +8 more 2017-08-29
D773711 Light system Stefan Behling, David Nelson, James McGrath, Wolfgang Muller, Krzysztof Szymanski +7 more 2016-12-06
D771836 Combined doors with room Jonathan P. Siegel, Christopher M. Green, James Andrus, David del Villar Fernandez, David Nelson +5 more 2016-11-15