Inventor · Raleigh, NC, US

David Schurig

59Patents
11h-index
24Co-inventors
74Inventor score

Filing activity: Aug 29, 2003 → Sep 4, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US8040586B2 Metamaterials Electricity 99 Active
US7538946B2 Metamaterials Electricity 94 Expired
US7522124B2 Indefinite materials Electricity 75 Expired
US9052502B2 Corrective alignment optics for optical device Physics 35 Active
US7869131B2 Emitting and negatively-refractive focusing apparatus, methods, and systems Physics 28 Active
US7777962B2 Negatively-refractive focusing and sensing apparatus, methods, and systems Emerging Cross-Sectional Technologies 23 Active
US7830618B1 Negatively-refractive focusing and sensing apparatus, methods, and systems Physics 22 Active
US8830556B2 Metamaterials Electricity 19 Active
US7872812B2 Emitting and focusing apparatus, methods, and systems Physics 16 Active
US8120546B2 Indefinite materials Electricity 13 Active
US8773776B2 Emitting and negatively-refractive focusing apparatus, methods, and systems Physics 11 Active
US8026862B2 Electromagnetic compression apparatus, methods, and systems Electricity 9 Active
US7629941B2 Electromagnetic compression apparatus, methods, and systems Electricity 9 Active
US9046683B2 Adjustable optics for ongoing viewing correction Physics 8 Active
US9099786B2 Metamaterial surfaces Physics 5 Active
US9105978B2 Metamaterial surfaces Physics 5 Active
US9677856B2 Electromagnetic cloaking method Physics 5 Active
US8164837B2 Negatively-refractive focusing and sensing apparatus, methods, and systems Physics 5 Active
US8817380B2 Emitting and negatively-refractive focusing apparatus, methods, and systems Physics 5 Active
US8638504B2 Emitting and negatively-refractive focusing apparatus, methods, and systems Physics 5 Active
US8638505B2 Negatively-refractive focusing and sensing apparatus, methods, and systems Physics 5 Active
US8988759B2 Metamaterial surfaces Physics 4 Active
US9019632B2 Negatively-refractive focusing and sensing apparatus, methods, and systems Physics 4 Active
US8773775B2 Emitting and negatively-refractive focusing apparatus, methods, and systems Physics 4 Active
US8630044B2 Evanescent electromagnetic wave conversion methods III Physics 4 Active

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