Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Deemer — 3 Patents

Northrop Grumman: 2 patents #871 of 1,695Top 55%
UAUchicago Argonne: 1 patents #458 of 1,009Top 50%
Woodridge, IL: #152 of 450 inventorsTop 35%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christopher Deemer has been granted 3 US patents. The first was granted in 2009 and the most recent in June 2024. Christopher Deemer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christopher Deemer in Woodridge, IL, US.

Patents per Year

Patents granted per year, 2009 to 2024Bar chart with a peak of 1 patents in 2009.peak 12009: 1 patents20092021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11999834 Precursor compositions for a protective article, protective articles comprising a reaction product of the precursor composition, related aerospace structures, and related methods Cameron Hilton, Benjamin W. C. Garcia, Matthew Armentrout, Steven F. Stone, Brian Barber 2024-06-04 $118,207,000
11077627 Multi-functional protective assemblies, systems including protective assemblies, and related methods Steven F. Stone, Matt Armentrout, Carl B. Madsen, Brian Barber 2021-08-03 $96,598,000
7617733 Method and apparatus for ultrasound phased array testing of bearing balls William A. Ellingson, J. Scott Steckenrider 2009-11-17