Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Darrell Kochanski — 1 Patent

STServer Technology: 1 patents #29 of 35Top 85%
Pittsburgh, PA: #4,609 of 7,570 inventorsTop 65%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Darrell Kochanski has been granted 1 US patent while listed as an inventor at Server Technology. All of these patents were granted in 2023. Darrell Kochanski ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darrell Kochanski in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11563296 Track busway power distribution unit Mark A. Swift, Calvin Nicholson 2023-01-24