Inventor · Beavercreek, OH, US

John Frederic Blackwell

1Patents
0h-index
4Co-inventors
19Inventor score

Filing activity: Apr 14, 2021 → Apr 14, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US11921524B2 Autonomous concentration control systems and methods of controlling concentration of a gas or particle mixture Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.