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USPTO Patent Rankings Data through Dec 31, 2025
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Stephen O'Leyar — 4 Patents

Xerox: 4 patents #2,608 of 8,622Top 35%
Fairport, NY: #454 of 1,225 inventorsTop 40%
New York: #31,814 of 115,490 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Stephen O'Leyar has been granted 4 US patents while listed as an inventor at Xerox. The first was granted in 2001 and the most recent in November 2010. Stephen O'Leyar ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stephen O'Leyar in Fairport, NY, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7835887 Determining real-time performance of a sub-assembly driven by a DC motor Salvatore A. Abbata, Kevin M. Carolan 2010-11-16 $3,601,000
6782345 Systems and methods for diagnosing electronic systems Robert P. Siegel, Bradley P. Gerner 2004-08-24 $5,276,000
6553321 Intelligent assembly systems and methods Robert P. Siegel 2003-04-22 $14,450,000
6326898 Solenoid plunger position detection algorithm Robert P. Siegel 2001-12-04 $9,552,000