Inventor · Fremont, CA, US

John Xia

13Patents

4h-index

16Co-inventors

57Inventor score

Filing activity: Aug 18, 2000 → Apr 25, 2022

Most-cited inventions

Patent	Title	Area	Cited by	Status
US6558114B1	Gas turbine with baffle reducing hot gas ingress into interstage disc cavity	Mechanical Engineering; Lighting; Heating	54	Expired
US6670046B1	Thermal barrier coating system for turbine components	Emerging Cross-Sectional Technologies	48	Expired
US6401460B1	Active control system for gas turbine blade tip clearance	Mechanical Engineering; Lighting; Heating	27	Expired
US8709899B2	Vertical gate LDMOS device	Electricity	6	Active
US10229993B2	LDMOS transistors including resurf layers and stepped-gates, and associated systems and methods	Electricity	3	Active
US10269916B2	LDMOS transistors and associated systems and methods	Electricity	3	Active
US10833164B2	LDMOS transistors and associated systems and methods	Electricity	2	Active
US11557588B2	Multi-transistor device including first and second LDMOS transistors having respective drift regions separated in a thickness direction by a shared RESURF layer	Electricity	0	Active
US10199475B2	LDMOS transistors and associated systems and methods	Electricity	0	Active
US10622452B2	Transistors with dual gate conductors, and associated methods	Electricity	0	Active
US11316044B2	LDMOS transistors including vertical gates with multiple dielectric sections, and associated methods	Electricity	0	Active
US10964694B2	Multi-transistor device including first and second LDMOS transistors having respective drift regions separated in a thickness direction by a shared RESURF layer	Electricity	0	Active
US11699753B2	LDMOS transistors including vertical gates with multiple dielectric sections, and associated methods	Electricity	0	Active

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