Inventor · San Jose, CA, US

Albert Ratnakumar

23Patents
7h-index
26Co-inventors
61Inventor score

Filing activity: Oct 16, 2007 → Jul 17, 2014

Most-cited inventions

PatentTitleAreaCited byStatus
US8138797B1 Integrated circuits with asymmetric pass transistors Electricity 12 Active
US8242581B1 Mixed-gate metal-oxide-semiconductor varactors Electricity 11 Active
US8530976B1 Memory element transistors with reversed-workfunction gate conductors Electricity 8 Active
US8116130B1 Integrated circuits with nonvolatile memory elements Electricity 8 Active
US8264214B1 Very low voltage reference circuit Physics 7 Active
US8081502B1 Memory elements with body bias control Physics 7 Active
US8482963B1 Integrated circuits with asymmetric and stacked transistors Physics 7 Active
US8735983B2 Integrated circuit transistors with multipart gate conductors Electricity 6 Active
US8878334B1 Integrated circuit resistors with reduced parasitic capacitance Electricity 5 Active
US9496268B2 Integrated circuits with asymmetric and stacked transistors Electricity 4 Active
US7812408B1 Integrated circuits with metal-oxide-semiconductor transistors having enhanced gate depletion layers Electricity 3 Active
US8138791B1 Stressed transistors with reduced leakage Electricity 2 Active
US7952423B2 Process/design methodology to enable high performance logic and analog circuits using a single process Electricity 1 Active
US8750026B1 Integrated circuits with asymmetric and stacked transistors Physics 1 Active
US9190332B1 Method of fabricating integrated circuit transistors with multipart gate conductors Electricity 0 Active
US8933751B1 High resolution capacitor Electricity 0 Active
US9196749B1 Programmable device with a metal oxide semiconductor field effect transistor Electricity 0 Active
US9455338B1 Methods for fabricating PNP bipolar junction transistors Electricity 0 Active
US8467240B1 Integrated circuits with nonvolatile memory elements Electricity 0 Active
US8804407B1 PMOS pass gate Electricity 0 Active
US9165640B1 Method of using a PMOS pass gate Electricity 0 Active
US8921170B1 Integrated circuits with asymmetric pass transistors Electricity 0 Active
US9627138B1 Apparatus and associated methods for capacitors with improved density and matching Electricity 0 Active

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