Inventor · Lombard, IL, US

Roger James

7Patents
2h-index
5Co-inventors
44Inventor score

Filing activity: Apr 28, 1980 → Dec 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US4326637A Hang-rack assembly Human Necessities 7 Expired
US11014801B2 Coupler for use in a closed transfer system Performing Operations; Transporting 3 Active
US6357096B1 Suspension dowel and bushing remover device Emerging Cross-Sectional Technologies 2 Expired
US11214479B2 Probe assembly for use in a closed transfer system Performing Operations; Transporting 0 Active
US12139392B2 Coupler for use in a closed transfer system Performing Operations; Transporting 0 Active
US12358777B2 Coupler for use in a closed transfer system Performing Operations; Transporting 0 Active
US11795047B2 Probe assembly for use in a closed transfer system Performing Operations; Transporting 0 Active

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