Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Sakers — 3 Patents

STSeparation Technology: 1 patents #11 of 29Top 40%
Baltimore, MD: #1,286 of 4,923 inventorsTop 30%
Maryland: #10,230 of 35,612 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Sakers has been granted 3 US patents while listed as an inventor at Separation Technology. The first was granted in 2001 and the most recent in November 2010. John Sakers ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Sakers in Baltimore, MD, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7838296 Methods and apparatus for ultrasonic determination of red blood cell indices Scott Corey, Keith Lipford, Samuel Reed, Brian Murphy 2010-11-23
6201982 Quick-placement electroencephalogram (EEG) electrode Alex Menkes 2001-03-13
6175753 Methods and mechanisms for quick-placement electroencephalogram (EEG) electrodes Alex Menkes, Eva J. Dixon, F. Scott Corey 2001-01-16