Carbon dioxide sublimation generator
US-11454138-B1 · Sep 27, 2022 · US
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Non-solar power generation
Non-solar power generation · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B64G1/421 |
| Official title | {Non-solar power generation} |
| Display label | Non-solar power generation |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2022 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Carbon dioxide sublimation generator
US-2022290583-A1 · Sep 15, 2022 · US
Spherical mobility system
US-11420777-B1 · Aug 23, 2022 · US
Method of using a hybrid power source and control moment gyroscope
US-10837775-B2 · Nov 17, 2020 · US
Method of using a hybrid power source and control moment gyroscope
US-2019170512-A1 · Jun 6, 2019 · US
Toroidal spiral cascading of multiple heat engine stages in traveling wave thermoacoustic engines
US-10302071-B2 · May 28, 2019 · US
Toroidal spiral cascading of multiple heat engine stages in traveling wave thermoacoustic engines
US-2019131849-A1 · May 2, 2019 · US
Hybrid power source and control moment gyroscope
US-10228248-B2 · Mar 12, 2019 · US
Hybrid power source and control moment gyroscope
US-2017219347-A1 · Aug 3, 2017 · US
Thermoelectric power generation from power feeder
US-9590159-B2 · Mar 7, 2017 · US
Device for the recovery of thermal energy dissipated by a satellite in a vacuum
US-2016185470-A1 · Jun 30, 2016 · US