Inventor · Chicago, IL, US

Brian Ramirez

13Patents
8h-index
5Co-inventors
57Inventor score

Filing activity: Oct 5, 2011 → Feb 27, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
USD754568S1 Rollator General 51 Active
USD739314S1 Rollator General 49 Active
USD754034S1 Rollator General 39 Active
USD736121S1 Rollator General 25 Active
USD801231S1 Rollator General 16 Active
USD795753S1 Rollator General 14 Active
USD795752S1 Rollator General 13 Active
USD720664S1 Folding walker hinge General 10 Active
USD834459S1 Rollator General 3 Active
US10314750B2 Sliding arm mechanism for wheelchairs Emerging Cross-Sectional Technologies 1 Active
US8991849B2 Sliding arm mechanism for wheelchairs Emerging Cross-Sectional Technologies 1 Active
USD834460S1 Rollator General 0 Active
US9937089B2 Sliding arm mechanism for wheelchairs Emerging Cross-Sectional Technologies 0 Active

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