{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2016", "item": "https://www.patentleaderboard.com/2016/"}, {"@type": "ListItem", "position": 3, "name": "Otis Elevator", "item": "https://www.patentleaderboard.com/2016/company/otis-elevator"}, {"@type": "ListItem", "position": 4, "name": "Robert Bryan Leach", "item": "https://www.patentleaderboard.com/2016/inventor/fl:ro_ln:leach-3"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RL

Robert Bryan Leach — 1 Patent in 2016

OEOtis Elevator: 1 patents #29 of 132Top 25%
Canton, CT: #5 of 20 inventorsTop 25%
Connecticut: #1,125 of 3,459 inventorsTop 35%
Overall (2016): #247,944 of 481,213Top 55%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9422133 Elevator car control in a landing zone using a machine brake in response to undesired car movement Pascal Rebillard, Nicolas Fonteneau, Gerard Sirigu, Gregor Stricker, James L. Hubbard +4 more 2016-08-23