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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Siskovic — 2 Patents

SDSquare D: 2 patents #240 of 756Top 35%
Libertyville, IL: #456 of 868 inventorsTop 55%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher Siskovic has been granted 2 US patents while listed as an inventor at Square D. The first was granted in 1990 and the most recent in April 1991. Christopher Siskovic ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher Siskovic in Libertyville, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5011296 Method of using infrared thermometer with remote fiber optic pickup George Bartosiak, Henry H. Tap, Sam Paris, Arthur Goldberg 1991-04-30 $23,816,000
4919505 Infrared thermometer with fiber optic remote pickup George Bartosiak, Henry H. Tap, Sam Paris, Arthur Goldberg 1990-04-24 $2,536,000