Inventor · Puyallup, WA, US

James C. Marshall

19Patents
10h-index
39Co-inventors
72Inventor score

Filing activity: Jul 1, 1992 → May 19, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US8719603B2 Accessory device authentication Physics 80 Active
US6304427A Combinations of materials to minimize ESR and maximize ESR stability of surface mount valve-metal capacitors after exposure to heat and/or humidity Electricity 55 Expired
US8935774B2 Accessory device authentication Physics 44 Active
US6064555A Radiation induced single event latchup protection and recovery of integrated circuits Electricity 28 Expired
US7629961B2 Dynamically adjusting operation of one or more sensors of a computer input device Physics 22 Active
US5228582A Holder for screws, bolts, nuts and washers Performing Operations; Transporting 19 Expired
US8213908B2 Systems and methods for pairing bluetooth devices Electricity 18 Active
US9459160B2 Input device sensor configuration Electricity 15 Active
US7465088B2 Thermal sensing system Electricity 14 Active
US10222889B2 Force inputs and cursor control Physics 11 Active
US7995034B2 Input device having a presence sensor Emerging Cross-Sectional Technologies 10 Active
US7888909B2 Convenient recharging of a charge storage device Physics 4 Active
US9684382B2 Input device configuration having capacitive and pressure sensors Electricity 3 Active
US8838073B2 Systems and methods for pairing bluetooth devices Electricity 3 Active
US10416799B2 Force sensing and inadvertent input control of an input device Physics 3 Active
US9363253B2 Systems and methods for pairing bluetooth devices Electricity 2 Active
US9952106B2 Input device sensor configuration Electricity 1 Active
US10228770B2 Input device configuration having capacitive and pressure sensors Electricity 1 Active
US7512163B2 Dual current control for laser diode driver circuit Electricity 1 Expired

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