Inventor · Odenton, MD, US

James E. Baumgardner

29Patents
14h-index
22Co-inventors
77Inventor score

Filing activity: Oct 11, 1995 → Dec 26, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US7498832B2 Arbitrary quantum operations with a common coupled resonator Performing Operations; Transporting 97 Active
US8111083B1 Quantum processor Electricity 80 Active
US7852106B2 Method and apparatus for ballistic single flux quantum logic Electricity 70 Active
US8138784B2 Method and apparatus for controlling qubits with single flux quantum logic Performing Operations; Transporting 54 Active
US7714386B2 Carbon nanotube field effect transistor Electricity 51 Active
US7969178B2 Method and apparatus for controlling qubits with single flux quantum logic Performing Operations; Transporting 41 Active
US7893708B2 Quantum gate operations with a common coupled resonator Performing Operations; Transporting 34 Active
US8022722B1 Quantum logic gates utilizing resonator mediated coupling Physics 32 Active
US7714605B2 Arbitrary quantum operations with a common coupled resonator Performing Operations; Transporting 29 Active
US8242799B2 System and method for phase error reduction in quantum systems Physics 26 Active
US7782077B2 Method and apparatus for ballistic single flux quantum logic Electricity 24 Active
US8922239B2 Quantum processor Electricity 23 Active
US7772871B2 Method and apparatus for high density superconductor circuit Electricity 23 Active
US8510618B1 Error correction in quantum computing system Performing Operations; Transporting 23 Active
US8631367B2 Methods of increasing fidelity of quantum operations Electricity 12 Active
US6915151B2 Quantitative pulmonary imaging Physics 8 Expired
US7868645B2 Method and apparatus for ballistic single flux quantum logic Electricity 7 Active
US8461862B2 Quantum processor Electricity 6 Active
US7072706B2 Equilibration method for high resolution imaging of lung compliance and distribution of functional residual capacity Human Necessities 5 Expired
US8554305B2 Method and apparatus for providing pulses inhalation of 17O2 for magnetic resonance imaging of cerebral metabolism Human Necessities 5 Active
US7557672B1 Frequency selective limiting with resonators Electricity 5 Active
US5834772A Mass spectrometer probe for measurements of gas tensions Electricity 5 Expired
US7087436B2 Membrane countercurrent exchanger and membrane inlet mass spectrometer for the analysis of gas partial pressure in liquid samples Emerging Cross-Sectional Technologies 3 Expired
US6133567A Probe for the measurement of gas tensions Electricity 3 Expired
US9208446B2 Methods of increasing fidelity of quantum operations Electricity 3 Active

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