Inventor
John Martinis
Inventor
Santa Barbara, CA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models18%
H10NElectric solid-state devices not otherwise provided for15%
G01KMeasuring temperature10%
H01LSemiconductor devices10%
G06FElectric digital data processing8%
G01RMeasuring electric variables5%
G11CStatic stores5%
H01PWaveguides5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
F25BRefrigeration machines, plants or systems3%
PatentTitleYear
11,087,233Frequency pattern for reducing parasitic interactions in a qubit grid202111,049,036Frequency pattern for reducing parasitic interactions in a qubit grid202111,038,094Superconducting qubit with tapered junction wiring202110,998,486Reducing qubit energy decay and correlated errors from cosmic rays in quantum processors202110,969,443Magnetic flux control in superconducting devices202110,949,769Co-planar waveguide flux qubits202110,650,320Co-planar waveguide flux qubits202010,488,469Magnetic flux control in superconducting devices20196,455,849'Normal metal boundary conditions for multi-layer TES detectors'20026,239,431'Superconducting transition-edge sensor with weak links'20015,934,077'Mechanical support for a two pill adiabatic demagnetization refrigerator'19995,880,468'Superconducting transition-edge sensor'19995,880,467'Microcalorimeter x-ray detectors with x-ray lens'19995,634,718'Particle calorimeter with normal metal base layer'19974,585,999'Radiofrequency amplifier based on a dc superconducting quantum interference device'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Berkeley, CA, US· patent location history
1997Patents assigned to US ARMY (1)· patent assignee history
1997–2002Based in Boulder, CO, US· patent location history
1999–2002Patents assigned to US COMMERCE (5)· patent assignee history
2019–2021Patents assigned to UNIV CALIFORNIA (2)· patent assignee history
2019–2021Based in Santa Barbara, CA, US· patent location history
2020–2021Patents assigned to GOOGLE LLC (3)· patent assignee history
2020–2021Based in Mountain View, CA, US· patent location history
2021Patents assigned to Quantala LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US COMMERCE | 5 | 1999–2002 |
| GOOGLE LLC | 3 | 2020–2021 |
| Quantala LLC | 2 | 2021 |
| UNIV CALIFORNIA | 2 | 2019–2021 |
| US ARMY | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Barbara, California, US | 6 | 2019–2021 |
| Boulder, CO, US | 6 | 1997–2002 |
| Mountain View, California, US | 2 | 2020–2021 |
| Berkeley, California, US | 1 | 1986 |