Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen D. Klein — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
New York, NY: #8,004 of 20,192 inventorsTop 40%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen D. Klein has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2011 and the most recent in September 2012. Stephen D. Klein ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen D. Klein in New York, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8275117 Methods and apparatus for use in computer-to-human escalation Francois Huet, Damien Saint Macary, Gray Salmon Norton, Timothy L. Kay 2012-09-25 $17,180,000
7983411 Methods and apparatus for use in computer-to-human escalation Francois Huet, Damien Saint Macary, Gray Salmon Norton, Timothy L. Kay 2011-07-19 $14,062,000