Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stefan H. Warnke — 15 Patents

FLFluke: 11 patents #37 of 518Top 8%
RGRaytek Gmbh: 2 patents #4 of 17Top 25%
AIAdvanced Energy Industries: 1 patents #97 of 173Top 60%
LHLumasense Technologies Holdings: 1 patents #9 of 19Top 50%
Santa Clara, CA: #1,138 of 9,301 inventorsTop 15%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Stefan H. Warnke has been granted 15 US patents while listed as an inventor at Fluke. The first was granted in 2007 and the most recent in February 2023. Stefan H. Warnke ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Stefan H. Warnke in Santa Clara, CA, US.

Patents per Year

Patents granted per year, 2007 to 2023Bar chart with a peak of 3 patents in 2011.peak 32007: 1 patents20072008: 1 patents20082010: 1 patents20102011: 3 patents20112012: 2 patents20122013: 3 patents20132014: 1 patents20142015: 1 patents20152016: 1 patents20162023: 1 patents2023

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11573174 Optical gas concentration measurement apparatus Alex S. Nikittin, Eric Wertz 2023-02-07 $11,508,000
9255846 Digital temperature determination using a radiometrically calibrated and a non-calibrated digital thermal imager Peter Hodgins, Tim Patrick Dubbs 2016-02-09
9109945 System and method for configuring a thermal imaging instrument James T. Pickett, Thomas Heinke 2015-08-18
8911147 System and method for analyzing a thermal image using configurable markers Thomas Heinke 2014-12-16
8547331 Interactive user interfaces and methods for viewing line temperature profiles of thermal images James T. Pickett 2013-10-01
8483990 System and method for configuring a thermal imaging instrument James T. Pickett, Thomas Heinke 2013-07-09
8450686 System and method for analyzing thermal images James T. Pickett 2013-05-28
8300981 System and method for analyzing multiple thermal images Sebastien Praly 2012-10-30
8253105 System and method for analyzing thermal images James T. Pickett 2012-08-28
8067735 Shutterless infrared imager algorithm with drift correction Stephen R. King, Mathew Noel Rekow, Paul Carlson, Thomas Heinke, Betsy Brest 2011-11-29
8010311 System and method for configuring a thermal imaging instrument James T. Pickett, Thomas Heinke 2011-08-30
8003941 System and method for providing a remote user interface for a thermal imager Thomas Heinke 2011-08-23
7693679 System and method for configuring a thermal imaging instrument James T. Pickett, Thomas Heinke 2010-04-06
7369156 Noncontact temperature measurement device having compressed video image transfer Thomas Heinke, Frank Schneider 2008-05-06
7304297 Thermal imager utilizing improved radiometric calibration technique Stephen R. King, Thomas Heinke, Paul Carlson 2007-12-04