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

Erli Chen — 5 Patents

STSeagate Technology: 3 patents #1,958 of 4,722Top 45%
Roseville, MN: #175 of 611 inventorsTop 30%
Minnesota: #13,707 of 52,454 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Erli Chen has been granted 5 US patents while listed as an inventor at Seagate Technology. The first was granted in 2003 and the most recent in March 2015. Erli Chen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Erli Chen in Roseville, MN, US.

Patents per Year

Patents granted per year, 2003 to 2015Bar chart with a peak of 2 patents in 2004.peak 22003: 1 patents20032004: 2 patents20042007: 1 patents20072015: 1 patents2015

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8991040 Reusable electronic circuit assembling and testing system and uses thereof 2015-03-31
7227684 Method and system for providing beam polarization Jian Jim Wang, Xuegong Deng, Greg E. Blonder 2007-06-05
6713800 Magnetoresistive sensor with reduced side-reading effect Sining Mao, Zheng Gao, Paul Kolbo, Douglas Saunders 2004-03-30 $10,245,000
6704176 Spin valve sensor Alexander Mikhailovich Shukh, Dimitar V. Dimitrov, Sining Mao, Ananth Naman, Philip A. Seekell +1 more 2004-03-09 $9,381,000
6504362 Process of measuring slide-reading of abutted-junction read heads Douglas Saunders, Juan Fernandez-de-Castro, Lujun Chen 2003-01-07