Inventor · Ithaca, NY, US

James R. Shealy

23Patents
8h-index
10Co-inventors
72Inventor score

Filing activity: Jul 27, 1979 → Apr 20, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6150680A Field effect semiconductor device having dipole barrier Electricity 101 Expired
US7250360B2 Single step, high temperature nucleation process for a lattice mismatched substrate Electricity 96 Expired
US4262296A Vertical field effect transistor with improved gate and channel structure Electricity 52 Expired
US4343015A Vertical channel field effect transistor Electricity 44 Expired
US8791034B2 Chemical vapor deposition process for aluminum silicon nitride Electricity 26 Active
US6478871B1 Single step process for epitaxial lateral overgrowth of nitride based materials Electricity 22 Expired
US4564509A Method and apparatus for improved gettering for reactant gases Chemistry; Metallurgy 19 Expired
US5003548A High power (1,4 W)AlGaInP graded-index separate confinement heterostructure visible (.lambda.-658 nm) laser Electricity 18 Expired
US5834379A Process for synthesis of cubic GaN on GaAs using NH.sub.3 in an RF plasma process Chemistry; Metallurgy 7 Expired
US9299821B2 Gated III-V semiconductor structure and method Electricity 2 Active
US9991360B2 Method for forming III-V semiconductor structures including aluminum-silicon nitride passivation Electricity 1 Active
US11469348B1 Beryllium doped GaN-based light emitting diode and method Electricity 1 Active
US12062738B2 Beryllium doped GaN-based light emitting diode and method Electricity 0 Active
US11692510B2 Plunger seal assembly and sealing method Mechanical Engineering; Lighting; Heating 0 Active
US12046699B2 Beryllium doped GaN-based light emitting diode and method Electricity 0 Active
US9306050B2 III-V semiconductor structures including aluminum-silicon nitride passivation Electricity 0 Active
US11652165B2 Vertical field effect transistor device and method of fabrication Electricity 0 Active
US11674447B2 Skirted seal apparatus Mechanical Engineering; Lighting; Heating 0 Active
US11719191B2 Skirted leaf seal apparatus Mechanical Engineering; Lighting; Heating 0 Active
US12068161B1 Method for implant and anneal for high voltage field effect transistors Electricity 0 Active
US11703014B2 Flexurally actuated self-sealing plunger apparatus Mechanical Engineering; Lighting; Heating 0 Active
US11251295B1 Vertical field effect transistor device and method of fabrication Electricity 0 Active
US11942537B2 Vertical field effect transistor device and method of fabrication Electricity 0 Active

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