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

Eric Freeman — 5 Patents

STSeagate Technology: 3 patents #1,956 of 4,701Top 45%
STSeagate Technologies: 2 patents #2 of 110Top 2%
Oakland, CA: #1,200 of 4,380 inventorsTop 30%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Eric Freeman has been granted 5 US patents while listed as an inventor at Seagate Technology. The first was granted in 2000 and the most recent in May 2013. Eric Freeman ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Eric Freeman in Oakland, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8435654 Bit patterned device Bing K. Yen, Jim Hennessey, Kim Y. Lee, David S. Kuo, Mark Ostrowski 2013-05-07 $13,598,000
6824896 System and method for recording media on textured glass Li-Lien Lee, Samuel D. Harkness, IV, Kien Vinh Hua 2004-11-30 $14,453,000
6277005 Apparatus for the application of an advanced texture process Frank Richard Reynen, Simon Wing Tat Fung, Andu Alem Tefera 2001-08-21
6155914 Apparatus for the application of an advanced texture process Frank Richard Reynen, Simon Wing Tat Fung, Andu Alem Tefera 2000-12-05
6129612 Advanced mechanical texture process for high density magnetic recording media Frank Richard Reynen, Simon Wing Tat Fung, Andu Alem Tefera 2000-10-10 $26,580,000