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

Mao Du — 3 Patents

Intel: 2 patents #13,316 of 30,777Top 45%
LSLattice Semiconductor: 1 patents #317 of 544Top 60%
Portland, OR: #3,796 of 9,213 inventorsTop 45%
Oregon: #10,287 of 28,073 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mao Du has been granted 3 US patents while listed as an inventor at Intel. The first was granted in 2006 and the most recent in January 2014. Mao Du ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mao Du in Portland, OR, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8633731 Programmable integrated circuit with thin-oxide passgates Irfan Rahim, Jeffrey Tung, Jun Liu, Qi Xiang 2014-01-21 $19,117,000
8461869 Apparatus for configuring performance of field programmable gate arrays and associated methods Irfan Rahim, Andy L. Lee, Bruce B. Pedersen, Jeffrey T. Watt, Richard G. Cliff 2013-06-11 $10,367,000
6989551 Test structure for determining a minimum tunnel opening size in a non-volatile memory Allen Gunther, Lei Chen, Mike Rowlandson 2006-01-24 $5,020,000