Inventor · Eden Prairie, MN, US

Chubing Peng

101Patents
14h-index
66Co-inventors
89Inventor score

Filing activity: May 29, 2003 → Mar 20, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7330404B2 Near-field optical transducers for thermal assisted magnetic and optical data storage Physics 180 Expired
US7412143B2 Heat assisted magnetic recording with heat profile shaping Physics 51 Active
US7440660B1 Transducer for heat assisted magnetic recording Physics 50 Active
US8451705B2 Plasmonic transducer having two metal elements with a gap disposed therebetween Physics 43 Active
US8958271B1 Peg height of near-field transducers Physics 30 Active
US8576672B1 Heat sink layer Physics 27 Active
US8391108B2 Hybrid near-field transducer for heat assisted magnetic recording Physics 26 Active
US9418691B2 Heat assisted media recording apparatus with laser diode mode hopping suppression Physics 19 Active
US7792402B2 Apparatus and method for coupling light to a thin film optical waveguide Physics 18 Active
US8339905B2 Alignment features for heat assisted magnetic recording transducers Physics 17 Active
US10249326B1 Heat-assisted magnetic recording head including a waveguide with dielectric cavity to reduce optical feedback Physics 17 Active
US10121496B1 Heat-assisted magnetic recording head having peg coupler and plasmonic pad Physics 15 Active
US7839497B1 Phase compensator for coupling an electromagnetic wave into an optical condenser Physics 15 Active
US10770098B1 Heat-assisted magnetic recording head with near-field transducer having first and second surface-plasmonic plates Physics 15 Active
US8755650B2 Gradient index optical waveguide coupler Physics 14 Active
US9786314B1 Waveguide system with inter-core coupler Physics 14 Active
US7864434B2 Solid immersion focusing apparatus for high-density heat assisted recording Emerging Cross-Sectional Technologies 14 Active
US10036851B1 Waveguide system with polarization rotator and polarization splitter Physics 13 Active
US8509037B1 Layered optical waveguide and near field transducer Physics 13 Active
US9626991B2 Near-field transducer with enlarged region, peg region, and heat sink region Physics 13 Active
US8824086B2 Plasmonic transducer having two metal elements with a gap disposed therebetween Physics 12 Active
US8913468B1 Resonator enhanced near field transducer Physics 12 Active
US7151738B2 Apparatus and method for coupling light to a thin film optical waveguide Physics 11 Expired
US10061088B1 Optical spatial mode filter for removing fundamental mode components in a HAMR light path Physics 11 Active
US9047912B1 Write head mode optical mode converter using three-dimensional waveguide and dual-mode waveguide Physics 11 Active

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