Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apple › Efrain Alcorta
EA

Efrain Alcorta — 3 Patents

Apple: 3 patents #7,530 of 18,612Top 45%
Mill Valley, CA: #292 of 776 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Efrain Alcorta has been granted 3 US patents while listed as an inventor at Apple. The first was granted in 2012 and the most recent in May 2019. Efrain Alcorta ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Efrain Alcorta in Mill Valley, CA, US.

Patents per Year

Patents granted per year, 2012 to 2019Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122016: 1 patents20162019: 1 patents2019

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10288937 Display system with distributed LED backlight Michael D. Hillman, Gregory L. Tice, William Sauway Law, Sean Bailey, Ann Torres +1 more 2019-05-14 $90,532,000
9316863 Display system with distributed LED backlight Michael D. Hillman, Gregory L. Tice, William Sauway Law, Sean Bailey, Ann Torres +1 more 2016-04-19 $45,541,000
8104911 Display system with distributed LED backlight Michael D. Hillman, Gregory L. Tice, William Sauway Law, Sean Bailey, Ann Torres +1 more 2012-01-31 $186,164,000

Frequent Collaborators

Gregory L. Tice3 shared
Perry Anderson3 shared
Ann Torres3 shared
William Sauway Law3 shared
Sean Bailey3 shared
Michael D. Hillman3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3