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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Heidi Cao — 11 Patents

Intel: 11 patents #3,726 of 30,777Top 15%
Portland, OR: #1,615 of 9,213 inventorsTop 20%
Oregon: #3,944 of 28,073 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Heidi Cao has been granted 11 US patents while listed as an inventor at Intel. The first was granted in 2005 and the most recent in May 2010. Heidi Cao ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Heidi Cao in Portland, OR, US.

Patents per Year

Patents granted per year, 2005 to 2010Bar chart with a peak of 4 patents in 2008.peak 42005: 1 patents20052006: 2 patents20062007: 2 patents20072008: 4 patents20082010: 2 patents2010

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7723008 Photoactive adhesion promoter in a slam Robert Meagley, Kevin P. O'Brien 2010-05-25 $11,401,000
7718528 Photoactive adhesion promoter in a SLAM Robert Meagley, Kevin P. O'Brien 2010-05-18 $11,091,000
7459260 Method of reducing sensitivity of EUV photoresists to out-of-band radiation and EUV photoresists formed according to the method Manish Chandhok, Wang Yueh 2008-12-02 $16,850,000
7442487 Low outgassing and non-crosslinking series of polymers for EUV negative tone photoresists Wang Yueh, Manish Chandhok 2008-10-28 $18,166,000
7427463 Photoresists with reduced outgassing for extreme ultraviolet lithography Wang Yueh 2008-09-23 $21,762,000
7374867 Enhancing photoresist performance using electric fields Robert L. Bristol, Manish Chandhok, Robert Meagley, Vijayakumar Ramachandrarao 2008-05-20 $25,766,000
7226718 Non-outgassing low activation energy resist Wang Yueh, Jeanette M. Roberts 2007-06-05 $17,840,000
7166413 Enabling chain scission of branched photoresist Robert Meagley 2007-01-23 $17,655,000
7147986 Resist compounds including acid labile groups attached to polymeric chains at anhydride linkages Wang Yueh 2006-12-12 $16,980,000
7005227 One component EUV photoresist Wang Yueh 2006-02-28 $11,249,000
6872505 Enabling chain scission of branched photoresist Robert Meagley 2005-03-29 $48,968,000