Alleviating graft versus host disease using engineered inkt cells
US-2026034218-A1 · Feb 5, 2026 · US
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Other machines or engines
Other machines or engines · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F03B17/00 |
| Official title | Other machines or engines |
| Display label | Other machines or engines |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Power generating device and operation method thereof based on ocean temperature difference
US-11988199-B2 · May 21, 2024 · US
Power generating device and operation method thereof based on ocean temperature difference
US-2023340947-A1 · Oct 26, 2023 · US
Offshore oscillating water column wave energy conversion device with external permeable structure
US-11585315-B2 · Feb 21, 2023 · US
Offshore Oscillating Water Column Wave Energy Conversion Device With External Permeable Structure
US-2022162986-A1 · May 26, 2022 · US
Method and system for harnessing energy from moving ice
US-11261840-B2 · Mar 1, 2022 · US
Method and Apparatus for Adjusting the Flow Properties of a Propeller
US-2021284312-A1 · Sep 16, 2021 · US
Method and system for harnessing energy from moving ice
US-2020284238-A1 · Sep 10, 2020 · US
Systems, methods and devices for electro-osmotic propulsion in a microfluidic environment
US-2018078902-A1 · Mar 22, 2018 · US
Apparatus for the generation of waves in the marine environment by means of impacting pistons and gas, hydraulic, vapour and electromagnetic launching system for acquisition of seismic data
US-9765754-B2 · Sep 19, 2017 · US
System and method for capacitive heat to electrical energy conversion
US-9653673-B1 · May 16, 2017 · US
Condition monitoring system
US-9458835-B2 · Oct 4, 2016 · US
Energy storage system and method for storing energy and recovering the stored energy using the system
US-9422948-B2 · Aug 23, 2016 · US
Systems and methods to harvest fluid energy in a wellbore using preloaded magnetostrictive elements
US-8981586-B2 · Mar 17, 2015 · US