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

Eric C. Corum — 7 Patents

Apple: 6 patents #4,834 of 18,612Top 30%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Georgetown, TX: #150 of 611 inventorsTop 25%
Texas: #21,608 of 125,132 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Eric C. Corum has been granted 7 US patents while listed as an inventor at Apple. The first was granted in 2011 and the most recent in February 2020. Eric C. Corum ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Eric C. Corum in Georgetown, TX, US.

Patents per Year

Patents granted per year, 2011 to 2020Bar chart with a peak of 2 patents in 2016.peak 22011: 1 patents20112013: 1 patents20132015: 1 patents20152016: 2 patents20162018: 1 patents20182020: 1 patents2020

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10575309 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2020-02-25 $96,466,000
10039109 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2018-07-31 $152,402,000
9504043 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2016-11-22 $87,317,000
9504044 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2016-11-22 $87,317,000
9019891 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2015-04-28 $79,667,000
8599752 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2013-12-03 $83,608,000
7869393 Providing a data function in an access gateway node Stewart H. Maxwell, Wesley R. Erhart, Srinivas Eswara, Anthony D. Bennett 2011-01-11