Inventor · North Oaks, MN, US

Wayne A. Bonin

84Patents
22h-index
61Co-inventors
91Inventor score

Filing activity: Jul 20, 1982 → Oct 27, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US5869751A Multi-dimensional capacitive transducer Emerging Cross-Sectional Technologies 141 Expired
US6198606A Disc drive actuation system having an injection molded magnetic micro-actuator with metal beam inserts and its method of fabrication Physics 68 Expired
US5553486A Apparatus for microindentation hardness testing and surface imaging incorporating a multi-plate capacitor system Emerging Cross-Sectional Technologies 65 Expired
US6459260B1 Head suspension assembly for testing a slider Emerging Cross-Sectional Technologies 59 Expired
US6661617B1 Structure and fabrication process for integrated moving-coil magnetic micro-actuator Physics 55 Expired
US6570730B1 Shear-based transducer for HDD read/write element height control Emerging Cross-Sectional Technologies 55 Expired
US7466520B2 Co-located microactuator lever assembly Physics 52 Expired
US5661235A Multi-dimensional capacitive transducer Emerging Cross-Sectional Technologies 50 Expired
US8514522B1 Systems for interconnecting magnetic heads of storage devices in a test assembly Physics 45 Active
US7068449B2 Slider fly control Physics 43 Expired
US7068457B2 System and method for electrostatic fly height control Physics 41 Expired
US6831539B1 Magnetic microactuator for disc with integrated head connections and limiters drives Emerging Cross-Sectional Technologies 40 Expired
US5576483A Capacitive transducer with electrostatic actuation Emerging Cross-Sectional Technologies 39 Expired
US6351354B1 Head to flexure interconnection for disc drive microactuator Physics 37 Expired
US4694687A Vehicle performance analyzer Physics 33 Expired
US6026677A Apparatus for microindentation hardness testing and surface imaging incorporating a multi-plate capacitor system Emerging Cross-Sectional Technologies 26 Expired
US6876509B2 Integrated electrostatic slider fly height control Physics 25 Expired
US6414823B1 Coil-structures for magnetic microactuator Physics 24 Expired
US4541026A Hybrid read-write head for perpendicular recording media Physics 23 Expired
US6683757B1 Slider-level microactuator for precise head positioning Physics 22 Expired
US6697232B1 Bonded transducer-level electrostatic microactuator for disc drive system Physics 22 Expired
US6785086B1 Transducer-level microactuator with dual-axis control Physics 22 Expired
US6731465B2 Monocoque head suspension Physics 18 Expired
US6775089B1 Electrostatic slider fly height control Physics 17 Expired
US6414822B1 Magnetic microactuator Physics 16 Expired

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