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

Kevin Qu — 19 Patents

QIQuest Diagnostics Investments: 19 patents #14 of 245Top 6%
Lake Forest, CA: #99 of 1,030 inventorsTop 10%
California: #31,067 of 386,348 inventorsTop 9%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Kevin Qu has been granted 19 US patents while listed as an inventor at Quest Diagnostics Investments. The first was granted in 2009 and the most recent in May 2024. Kevin Qu ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Kevin Qu in Lake Forest, CA, US.

Patents per Year

Patents granted per year, 2009 to 2024Bar chart with a peak of 4 patents in 2024.peak 42009: 1 patents20092015: 1 patents20152016: 1 patents20162017: 2 patents20172018: 3 patents20182019: 1 patents20192020: 2 patents20202021: 3 patents20212022: 1 patents20222024: 4 patents2024

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11993820 Methods of detecting MLH1 methylation Feras Hantash, Amber C. Donahue 2024-05-28 $76,776,000
11981966 Methods for screening solid tumors for mutations Heather R. Sanders, James Prentice, Frederic Waldman 2024-05-14 $76,056,000
11965212 Nucleic acid detection combining amplification with fragmentation Heather R. Sanders, Charles M. Strom, Richard A. Bender 2024-04-23 $38,568,000
11959143 MicroRNA profiling for diagnosis of dysplastic nevi and melanoma Anthony Sferruzza, Ke Zhang, Yan Liu, Renius Owen 2024-04-16 $67,735,000
11421283 Circulating microRNA as a marker for hepatocellular carcinoma Ke Zhang, Maher Albitar 2022-08-23 $44,283,000
11155877 Nucleic acid detection combining amplification with fragmentation Heather R. Sanders, Charles M. Strom, Richard A. Bender 2021-10-26 $98,593,000
11053542 Compositions and methods for screening mutations in thyroid cancer Shih-Min Cheng, Joseph J. CATANESE, Andrew Grupe, Feras Hantash, Frederic Waldman 2021-07-06 $113,859,000
10982288 Methods of detecting MLH1 methylation Feras Hantash, Amber C. Donahue 2021-04-20 $64,907,000
10851424 MicroRNA profiling for diagnosis of dysplastic nevi and melanoma Anthony Sferruzza, Ke Zhang, Yan Liu, Renius Owen 2020-12-01 $125,324,000
10689710 Methods for screening solid tumors for mutations Heather R. Sanders, James Prentice, Frederic Waldman 2020-06-23 $99,065,000
10422010 Circulating microRNA as a marker for hepatocellular carcinoma Ke Zhang, Maher Albitar 2019-09-24 $24,991,000
10106857 Nucleic acid detection combining amplification with fragmentation Heather R. Sanders, Charles M. Strom, Richard A. Bender 2018-10-23 $45,261,000
10053738 MicroRNA profiling for diagnosis of dysplastic nevi and melanoma Anthony Sferruzza, Ke Zhang, Yan Liu, Renius Owen 2018-08-21 $66,280,000
9988689 Microrna profiling for diagnosis of dysplastic nevi and melanoma Anthony Sferruzza, Ke Zhang, Yan Liu, Renius Owen 2018-06-05 $53,993,000
9840741 Circulating microRNA as a marker for hepatocellular carcinoma Ke Zhang, Maher Albitar 2017-12-12 $22,376,000
9783854 Nucleic acid detection combining amplification with fragmentation Heather R. Sanders, Charles M. Strom, Richard A. Bender 2017-10-10 $45,582,000
9447471 Microrna profiling for diagnosis of dysplastic nevi and melanoma Anthony Sferruzza, Ke Zhang, Yan Liu, Renius Owen 2016-09-20 $22,553,000
8999634 Nucleic acid detection combining amplification with fragmentation Heather R. Sanders, Charles M. Strom, Richard A. Bender 2015-04-07 $39,272,000
7514213 Compositions and methods for determining genotypes Anthony Sferruzza 2009-04-07 $73,842,000