Inventor · Edina, MN, US

David A. Deen

19Patents
4h-index
27Co-inventors
56Inventor score

Filing activity: Jan 22, 2013 → Dec 15, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9478240B1 Spin-signal enhancement in a lateral spin valve reader Physics 8 Active
US9685178B1 Lateral spin valve reader with large-area tunneling spin-injector Physics 6 Active
US9934798B1 Lateral spin valve reader with vertically-integrated two-dimensional semiconducting channel Physics 5 Active
US9633678B2 Data reader with spin filter Electricity 4 Active
US9812157B1 Lateral spin valve reader and fabrication method thereof Physics 3 Active
US9711171B2 Spin-signal enhancement in a lateral spin valve reader Physics 2 Active
US10026424B2 Data reader with spin filter Electricity 2 Active
US9704515B2 Lateral spin valve reader with in-plane detector Physics 2 Active
US10446176B1 Lateral spin valve reader with vertically-integrated two-dimensional semiconducting channel Physics 2 Active
US11892744B2 Beam delivery system Physics 1 Active
US8652339B1 Patterned lift-off of thin films deposited at high temperatures Electricity 1 Active
US11929743B2 High-voltage semiconductor switch Electricity 0 Active
US10210889B1 Monolithically-integrated hybridized slider electronics for magnetic read/write Physics 0 Active
US11876092B2 Ion trap apparatus with integrated switching apparatus Electricity 0 Active
US9761279B2 Magnetic stack including cooling element Physics 0 Active
US9721596B2 Data reader with resonant tunneling Physics 0 Active
US9607634B2 Magnetic stack including cooling element Physics 0 Active
US12405508B2 Beam delivery system Physics 0 Active
US9269379B2 Magnetic stack including cooling element Physics 0 Active

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