Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Kuechenmeister — 4 Patents

CHChart: 2 patents #19 of 79Top 25%
CPControl Products: 2 patents #5 of 18Top 30%
Lester Prairie, MN: #5 of 14 inventorsTop 40%
Minnesota: #16,016 of 52,454 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Robert Kuechenmeister has been granted 4 US patents while listed as an inventor at Chart. The first was granted in 2003 and the most recent in August 2020. Robert Kuechenmeister ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Robert Kuechenmeister in Lester Prairie, MN, US.

Patents per Year

Patents granted per year, 2003 to 2020Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032004: 1 patents20042018: 1 patents20182020: 1 patents2020

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10752487 Object detection for equipment control Richard Rosenlund, Michael Borntrager, Gary Olson, Timothy Wolf 2020-08-25
10053354 Object detection for equipment control Richard Rosenlund, Michael Borntrager, Gary Olson, Timothy Wolf 2018-08-21
6787713 Load cell and weighing system for cryogenic tanks Greg Voss 2004-09-07
6542848 Differential pressure gauge for cryogenic fluids Timothy Neeser 2003-04-01 $338,000