Inventor

Brian Bloch

82Patents
18h-index
36Co-inventors
84Inventor score

Filing activity: Feb 5, 1990 → Aug 29, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD766581S1 Electric toothbrush handle General 110 Active
USD851938S1 Replacement head for an oral care implement General 38 Active
US10709533B2 Oral care implement and handle and refill head thereof Human Necessities 37 Active
US10639133B2 Oral care implement and handle and refill head thereof Human Necessities 33 Active
USD846883S1 Handle of an oral care implement General 32 Active
US5579826A Method for burn-in of high power semiconductor devices Emerging Cross-Sectional Technologies 31 Expired
USD849408S1 Replacement head for an oral care implement General 30 Active
US11033096B2 Oral care refill head and oral care kit including the same Human Necessities 29 Active
USD769626S1 Refill head for electric toothbrush General 27 Active
US5515910A Apparatus for burn-in of high power semiconductor devices Emerging Cross-Sectional Technologies 26 Expired
USD849956S1 Oral care device General 25 Active
USD908890S1 Oral care device General 23 Active
USD867762S1 Replacement head for an oral care implement General 23 Active
USD684040S1 Oral care implement package General 21 Active
USD690584S1 Oral care implement package General 21 Active
US6100706A Burn-in board support frame having inserter and ejector bars for racks of burn-in boards Physics 20 Expired
US10631964B2 Oral care implement Human Necessities 20 Active
US10603147B2 Oral care implement Human Necessities 18 Active
USD922074S1 Electric toothbrush handle General 18 Active
USD892506S1 Electric toothbrush handle General 17 Active
USD891784S1 Electric toothbrush handle General 17 Active
USD929130S1 Electric toothbrush General 16 Active
USD573051S1 Diagnostic analyzer General 16 Expired
US10603150B2 Oral care implement Human Necessities 16 Active
USD911713S1 Electric toothbrush handle General 15 Active

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