Inventor · Sunnyvale, CA, US

Frank A. Chan

31Patents
7h-index
11Co-inventors
62Inventor score

Filing activity: Mar 25, 2004 → Mar 9, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US9332931B2 Pulsating expression cap Human Necessities 15 Active
US7481777B2 Lancet integrated test element tape dispenser Emerging Cross-Sectional Technologies 13 Active
US7201723B2 Pulsating expression cap Human Necessities 10 Expired
US8025628B2 Integrated lancing test strip with retractable lancet Human Necessities 10 Active
US8158078B2 Easy strip access primary container and methods of manufacturing and utilization thereof Emerging Cross-Sectional Technologies 9 Active
USD698459S1 Container General 8 Active
US8394343B2 Integrated test strip container with retaining insert Emerging Cross-Sectional Technologies 8 Active
US8052926B2 Method for manufacturing a sterilized lancet integrated biosensor Human Necessities 6 Active
US7695442B2 Integrated lancing test strip with retractable lancet Human Necessities 6 Active
US7384402B2 Expression pad Human Necessities 4 Expired
US8066957B2 Easy strip access primary container and methods of manufacturing and utilization thereof Emerging Cross-Sectional Technologies 4 Active
US8844725B2 Test strip container with strip retainer and methods of manufacturing and utilization thereof Emerging Cross-Sectional Technologies 4 Active
US9914126B2 Storage container for biosensor test elements Performing Operations; Transporting 3 Active
US7479118B2 Lancet protective cap Human Necessities 3 Expired
US8196374B2 Lancet integrated test element tape dispenser Emerging Cross-Sectional Technologies 2 Active
US10976303B2 Test element retention dividers Performing Operations; Transporting 1 Active
US8328737B2 Integrated lancing test strip with retractable lancet Human Necessities 1 Active
US8801632B2 Stack magazine system Physics 1 Active
US7708702B2 Stack magazine system Physics 1 Active
US8550295B2 Container for dispensing a single test strip Physics 0 Active
US8621828B2 Lancet integrated test element tape dispenser Emerging Cross-Sectional Technologies 0 Active
US8608668B2 Lancet protective cap Human Necessities 0 Active
US9332938B2 Flat lancet immobilization Human Necessities 0 Active
US8197422B2 Stack magazine system Physics 0 Active
US10071380B2 Storage container for biosensor test elements Performing Operations; Transporting 0 Active

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