Reduced thermal resistance attenuator on high-thermal conductivity substrates for quantum applications
US-2023019142-A1 · Jan 19, 2023 · US
Electricity
Electricity · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01L39/00 |
| Official title | — |
| Display label | Electricity (mapped technology topic) |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reduced thermal resistance attenuator on high-thermal conductivity substrates for quantum applications
US-11424522-B2 · Aug 23, 2022 · US
Superconducting flexible interconnecting cable connector
US-11380461-B2 · Jul 5, 2022 · US
Enhanced nb3sn surfaces for superconducing cavities
US-2022151055-A1 · May 12, 2022 · US
Modular, frequency-flexible, superconducting quantum processor architecture
US-11288587-B2 · Mar 29, 2022 · US
Methods for treating superconducting cavities
US-11266005-B2 · Mar 1, 2022 · US
Microwave combiner and distributer for quantum signals using frequency-division multiplexing
US-11139903-B2 · Oct 5, 2021 · US
Embedding of a condensed matter system with an analog processor
US-11023821-B2 · Jun 1, 2021 · US
Modular, frequency-flexible, superconducting quantum processor architecture
US-2020401924-A1 · Dec 24, 2020 · US
Superconducting resonator to limit vertical connections in planar quantum devices
US-10833390-B2 · Nov 10, 2020 · US
Buffer layer to prevent etching by photoresist developer
US-10811276-B2 · Oct 20, 2020 · US
Reduced thermal resistance attenuator on high-thermal conductivity substrates for quantum applications
US-2020161732-A1 · May 21, 2020 · US
Microwave combiner and distributer for quantum signals using frequency-division multiplexing
US-2020153524-A1 · May 14, 2020 · US
Photon detection device and photon detection method
US-10605655-B2 · Mar 31, 2020 · US
Reduced thermal resistance attenuator on high-thermal conductivity substrates for quantum applications
US-10601096-B2 · Mar 24, 2020 · US
Microwave combiner and distributer for quantum signals using frequency-division multiplexing
US-10567100-B2 · Feb 18, 2020 · US
Superconducting resonator to limit vertical connections in planar quantum devices
US-2019319330-A1 · Oct 17, 2019 · US
Superconducting resonator to limit vertical connections in planar quantum devices
US-10381708-B2 · Aug 13, 2019 · US
Through-substrate-vias with self-aligned solder bumps
US-10347600-B2 · Jul 9, 2019 · US
Through-substrate-vias with self-aligned solder bumps
US-10325870-B2 · Jun 18, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01L39/00?
- CPC H01L39/00 is the Cooperative Patent Classification code for “Electricity.”
- How many patents are filed under CPC H01L39/00 (Electricity)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC H01L39/00 growing?
- Publication counts under this code: 5 in 2022 vs 1 in 2023 (latest complete years).