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USPTO Patent Rankings Data through Dec 31, 2025
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James Walter Silhavy — 1 Patent

PSProgress Software: 1 patents #64 of 134Top 50%
Durham, NC: #2,537 of 4,103 inventorsTop 65%
North Carolina: #26,774 of 45,564 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James Walter Silhavy has been granted 1 US patent while listed as an inventor at Progress Software. All of these patents were granted in 2013. James Walter Silhavy ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James Walter Silhavy in Durham, NC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8544073 Multi-platform single sign-on database driver Dirk Voet 2013-09-24 $8,764,000