Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark E. Elkanick — 5 Patents

RTX (Raytheon): 4 patents #2,978 of 15,912Top 20%
HSHughes Missile Systems: 1 patents #26 of 136Top 20%
Tucson, AZ: #1,284 of 6,004 inventorsTop 25%
Arizona: #6,948 of 32,909 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mark E. Elkanick has been granted 5 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1997 and the most recent in March 2015. Mark E. Elkanick ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mark E. Elkanick in Tucson, AZ, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8975565 Integrated propulsion and attitude control system from a common pressure vessel for an interceptor Doron Strassman 2015-03-10 $12,091,000
8294072 Projectile that includes as needed pressure-relieving wrap-around tail fins Chris E. Geswender, Craig O. Shott 2012-10-23 $5,610,000
8276570 Method and apparatus for improved internal combustion of fuel/oxidizer mixtures by nanostructure injection and electromagnetic pulse ignition Delmar L. Barker 2012-10-02 $4,092,000
5975460 Nonlinear guidance gain factor for guided missiles James A. Bacon 1999-11-02
5590850 Blended missile autopilot James J. Cannon 1997-01-07