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A propeller shaped like a wheel
Energy & Environment
PW-043
· FIG. 1 ·
US 12,071,931 B2
The challenge
The idea
About the startup
A wheel-shaped propeller for air and water, designed to generate both power and thrust. Patented in the US, Europe and Japan.
Official title
UNIVERSAL PROPELLER, OPERATING METHOD AND FAVOURED USE
Patent details
Granting country or patent office
United States
Patent number
US 12,071,931 B2
Type · Year
PATENT
·
2024
Filed · Granted
27/07/2020
·
27/08/2024
Held by
Siva Raghuram Prasad Chennupati (Germany)
Also protected in
US · EU · JP
Official record link
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