{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "RTX (Raytheon)", "item": "https://www.patentleaderboard.com/company/raytheon"}, {"@type": "ListItem", "position": 3, "name": "Michael J. Larkin", "item": "https://www.patentleaderboard.com/inventor/fl:mi_ln:larkin-3"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ML

Michael J. Larkin — 8 Patents

RTX (Raytheon): 7 patents #1,728 of 15,912Top 15%
Rocky Hill, CT: #34 of 212 inventorsTop 20%
Connecticut: #5,708 of 34,797 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Michael J. Larkin has been granted 8 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1989 and the most recent in September 2014. Michael J. Larkin ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Michael J. Larkin in Rocky Hill, CT, US.

Patents per Year

Patents granted per year, 1989 to 2014Bar chart with a peak of 2 patents in 2014.peak 21989: 1 patents19891997: 1 patents19972005: 1 patents20052008: 1 patents20082010: 1 patents20102013: 1 patents20132014: 2 patents2014

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8844294 Gas turbine engine having slim-line nacelle Stephen A. Morford 2014-09-30 $14,398,000
8726632 Gas turbine engine having slim-line nacelle Stephen A. Morford 2014-05-20 $10,710,000
8353164 Gas turbine engine having slim-line nacelle Stephen A. Morford 2013-01-15 $26,048,000
7797944 Gas turbine engine having slim-line nacelle Stephen A. Morford 2010-09-21 $23,864,000
7454894 Supplemental oil cooler airflow for gas turbine engine Donald C. Eiler 2008-11-25 $29,591,000
6837038 Variable cycle boost propulsor Donald C. Eiler 2005-01-04 $61,673,000
5689999 Adjustable rotary locking and unlocking apparatus Robert A. Wiley, Dwight S. Gay 1997-11-25
4864820 Exhaust nozzle Thomas A. Wynosky, William E. Fortmann 1989-09-12 $2,803,000