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

Mark Drew — 9 Patents

Apple: 3 patents #7,530 of 18,612Top 45%
UAUniversity Of East Anglia: 2 patents #10 of 39Top 30%
MEMetrotech: 1 patents #18 of 40Top 45%
OFOhio State Innovation Foundation: 1 patents #441 of 979Top 50%
SUSimon Fraser University: 1 patents #100 of 251Top 40%
West Vancouver, CA: #31 of 292 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Mark Drew has been granted 9 US patents while listed as an inventor at Apple. The first was granted in 1991 and the most recent in February 2022. Mark Drew ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Mark Drew in West Vancouver, BC, CA.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11249068 Non-invasive method for detecting a deadly form of malaria Vishwanath Subramaniam, Brad Smith, Joseph West, Travis Jones 2022-02-15
11238573 Regularized derivative operators for image processing system and method Graham Finlayson 2022-02-01 $281,904,000
9877152 Auto-locate operation Razvan Gabriel Stefanoiu, George Mainescu 2018-01-23
9424231 Image reconstruction method and system Graham Finlayson, David Connah 2016-08-23
8682093 Method and system for generating accented image data David Connah, Graham Finlayson 2014-03-25
8611660 Detecting illumination in images Graham Finlayson, Clement Fredembach 2013-12-17 $66,897,000
8385648 Detecting illumination in images Graham Finlayson, Clement Fredembach 2013-02-26 $94,924,000
7751639 Obtaining intrinsic images Graham Finlayson, Cheng Lu 2010-07-06
4992963 Method and apparatus for determining ambient light and surface reflectance Brian Funt, Jian Ho 1991-02-12