Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Alan Brown — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Whitney Point, NY: #5 of 17 inventorsTop 30%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark Alan Brown has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1992 and the most recent in March 1999. Mark Alan Brown ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark Alan Brown in Whitney Point, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5876507 Fluid treatment device and method David J. Bajkowski, Richard Emerson Cole, Daniel Stephen Potsko 1999-03-02 $11,544,000
5145104 Substrate soldering in a reducing atmosphere Joseph A. Apap, Alan J. Emerick, Thomas L. Miller, James Murray, David W. Sissenstein, Jr. 1992-09-08 $7,859,000