{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "General Motors", "item": "https://www.patentleaderboard.com/2021/company/gm"}, {"@type": "ListItem", "position": 4, "name": "Eric J. Defenderfer", "item": "https://www.patentleaderboard.com/2021/inventor/fl:er_ln:defenderfer-1"}]}

Home › 2021 › General Motors › Eric J. Defenderfer

Eric J. Defenderfer — 1 Patent in 2021

TETula Etechnology: 1 patents #15 of 32Top 50%

General Motors: 1 patents #473 of 1,408Top 35%

Brighton, MI: #19 of 74 inventorsTop 30%

Michigan: #3,301 of 9,874 inventorsTop 35%

Overall (2021): #463,525 of 548,734Top 85%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10941722	Method and apparatus for determining optimum skip fire firing profile	Mark A. Shost, Louis J. Serrano, Steven E. Carlson, Vijay Srinivasan, Nitish J. Wagh +4 more	2021-03-09

Eric J. Defenderfer — 1 Patent in 2021

Issued Patents 2021

Patent Widget