{"@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": "Keith E. Sloffer", "item": "https://www.patentleaderboard.com/inventor/fl:ke_ln:sloffer-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KS

Keith E. Sloffer — 1 Patent

RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
Waltham, MA: #1,135 of 1,656 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Keith E. Sloffer has been granted 1 US patent while listed as an inventor at RTX (Raytheon). All of these patents were granted in 2017. Keith E. Sloffer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Keith E. Sloffer in Waltham, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9705185 Integrated antenna and antenna component Charles A. Hall, Lawrence Paul Drury, III 2017-07-11 $13,901,000