Arrangement for influencing liquid flow and a method
US-12103664-B2 · Oct 1, 2024 · US
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Nozzles, e.g. Kort-type
Nozzles, e.g. Kort-type · 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 | B63H5/15 |
| Official title | Nozzles, e.g. Kort-type |
| Display label | Nozzles, e.g. Kort-type |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Arrangements, duct arrangements and methods
US-12078194-B2 · Sep 3, 2024 · US
Marine propulsion device and marine vessel
US-2024239465-A1 · Jul 18, 2024 · US
Arrangements, duct arrangements and methods
US-2023296119-A1 · Sep 21, 2023 · US
An arrangement for influencing liquid flow and a method
US-2023264807-A1 · Aug 24, 2023 · US
Water vessel with propulsion arrangements having bi-directional flanking rudders with a profile for improved effectiveness
US-11465723-B1 · Oct 11, 2022 · US
Method and Apparatus for Adjusting the Flow Properties of a Propeller
US-2021284312-A1 · Sep 16, 2021 · US
Versatile flexible and reconfigurable vehicle systems
US-11021223-B2 · Jun 1, 2021 · US
Versatile flexible and reconfigurable vehicle systems
US-2020130795-A1 · Apr 30, 2020 · US
Underwater moving vehicle
US-2019315446-A1 · Oct 17, 2019 · US
Aquatic jet propulsion device
US-10300998-B2 · May 28, 2019 · US
Propulsion unit
US-10259551-B2 · Apr 16, 2019 · US
Electric propulsion device
US-10202181-B2 · Feb 12, 2019 · US
Propulsion device for ship
US-10040528-B2 · Aug 7, 2018 · US
Aquatic jet propulsion device
US-2018170502-A1 · Jun 21, 2018 · US
Propulsion unit
US-2017233049-A1 · Aug 17, 2017 · US
Rotating electrical machine apparatus
US-2016185431-A1 · Jun 30, 2016 · US
Electric propulsion device
US-2016090166-A1 · Mar 31, 2016 · US
Dynamo-electric machine
US-9300182-B2 · Mar 29, 2016 · US
Retractable thruster unit for a marine vessel
US-9266595-B2 · Feb 23, 2016 · US