Inventor · disambiguated record
Philip Koh
Also filed as: KOH PHILIP J · KOH PHILIP JOSEPH
4 granted patents·7 pending applications·81 citations·filing 1998–2017
79Inventor score
Top patents by PatentIndex Score
11 records- 0181US6323818B1Integration of hollow waveguides, channels and horns by lithographic and etching techniquesUNIV VIRGINIA·Filed 1998·Granted Nov 27, 2001·34 cites·52 claims
- 0280US7449979B2Coupled resonator filters formed by micromachiningSOPHIA WIRELESS INC·Filed 2003·Granted Nov 11, 2008·22 cites·19 claims
- 0363US6624508B2High frequency, low cost package for semiconductor devicesSOPHIA WIRELESS INC·Filed 2001·Granted Sep 23, 2003·12 cites·44 claims
- 0438US6404402B1Preferential crystal etching technique for the fabrication of millimeter and submillimeter wavelength horn antennasUNIV VIRGINIA·Filed 1998·Granted Jun 11, 2002·13 cites·28 claims
- 0535US2003042603A1High frequency, low cost package for semiconductor devicesSOPHIA WIRELESS INC·Filed 2002·Application pending·0 cites
- 0634US2002037598A1High frequency, low cost package for semiconductor devicesSOPHIA WIRELESS INC·Filed 2001·Application pending·0 cites
- 0733US2018090841A1Low profile antenna with good gain in all directions along horizonMICRO ANT LLC·Filed 2017·Application pending·0 cites
- 0832US2002057226A1Integration of hollow waveguides, channels and horns by lithographic and etching techniquesUNIV VIRGINIA·Filed 2001·Application pending·0 cites
- 0932US2005201711A1Packaging and interconnect system for fiber and optoelectric componentsFiled 2002·Application pending·0 cites
- 1030US2004051173A1High frequency interconnect system using micromachined plugs and socketsFiled 2001·Application pending·0 cites
- 1130US2004129958A1Compact microwave/millimeter wave filter and method of manufacturing and designing thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →