Home › Vortex Pipe Systems › Avijit Ghosh

AG

Avijit Ghosh — 27 Patents

VSVortex Pipe Systems: 26 patents #1 of 2Top 50%

Austin, TX: #1,161 of 18,064 inventorsTop 7%

Texas: #4,611 of 125,132 inventorsTop 4%

Overall (All Time): #142,059 of 4,157,543Top 4%

27 Patents All Time

Avijit Ghosh has been granted 27 US patents while listed as an inventor at Vortex Pipe Systems. The first was granted in 2019 and the most recent in December 2025. Avijit Ghosh ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Avijit Ghosh in Austin, TX, US.

Patents per Year

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date
12497981	Material flow amplifier	Paul Schmidt	2025-12-16
12404884	Cyclonic flow-inducing pump	Paul Wayne Schmidt	2025-09-02
12359684	Material flow modifier and apparatus comprising same	Paul Wayne Schmidt	2025-07-15
12221985	Submersible pump	Paul Wayne Schmidt	2025-02-11
12012980	Cyclonic flow-inducing pump	Paul Wayne Schmidt	2024-06-18
12006957	Material flow amplifier	Paul Wayne Schmidt	2024-06-11
11976678	Material flow modifier and apparatus comprising same	Paul Wayne Schmidt	2024-05-07
11953026	Submersible pump	Paul Wayne Schmidt	2024-04-09
11884373	Propulsion enhancing device and watercraft comprising same	Paul Wayne Schmidt	2024-01-30
11841037	Flexible fluid flow modifying device	Paul Wayne Schmidt	2023-12-12
11739774	Flow modifying device with performance enhancing vane structure	Paul Wayne Schmidt	2023-08-29
11713764	Submersible pump	Paul Wayne Schmidt	2023-08-01
11685492	Propulsion enhancing device and watercraft comprising same	Paul Wayne Schmidt	2023-06-27
11624381	Material flow modifier and apparatus comprising same	Paul Wayne Schmidt	2023-04-11
11619247	Flexible fluid flow modifying device	Paul Wayne Schmidt	2023-04-04
11391309	Material flow amplifier	Paul Wayne Schmidt	2022-07-19
11378110	Flexible fluid flow modifying device	Paul Wayne Schmidt	2022-07-05
11319974	Clamshell material flow amplifier	Paul Wayne Schmidt	2022-05-03
11293464	Fluid flow enhancing device and culvert comprising same	Paul Wayne Schmidt	2022-04-05
11247758	Propulsion enhancing device and watercraft comprising same	Paul Wayne Schmidt	2022-02-15
11221028	Cyclonic flow-inducing pump	Paul Wayne Schmidt	2022-01-11
11002301	Material flow modifier and apparatus comprising same	Paul Wayne Schmidt	2021-05-11
10895274	Material flow amplifier	Paul Wayne Schmidt	2021-01-19
10890200	Clamshell material flow amplifier	Paul Wayne Schmidt	2021-01-12
10844887	Fluid flow enhancing device and culvert comprising same	Paul Wayne Schmidt	2020-11-24