Inventor
Surya Raghu
Inventor
Ellicott City, MD, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus19%
B64CAeroplanes12%
F15CFluid-circuit elements predominantly used for computing or control purposes12%
Y02TClimate change mitigation technologies related to transportation12%
Y10TTechnical subjects covered by former us classification10%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for5%
F15BSystems acting by means of fluids in general5%
F15DFluid dynamics, i.e. methods or means for influencing the flow of gases or liquids5%
F16LPipes5%
F17DPipe-line systems5%
PatentTitleYear
11,124,290Integrated aerodynamic flow control system with air source20219,897,118'Flow control actuator with an adjustable frequency'20189,346,536'Externally driven flow control actuator'20169,120,563'Flow control actuator with an adjustable frequency'20158,382,043'Method and apparatus for aerodynamic flow control using compact high-frequency fluidic actuator arrays'20137,293,722'Method and apparatus for generation of low impact sprays'20077,210,937'Method and apparatus for microfluidics education'20077,070,129'Spa tub fluidic nozzles'20066,978,951'Reversing chamber oscillator'20056,872,486'Scalable all-polymer fuel cell'20056,253,782'Feedback-free fluidic oscillator and method'20016,240,945'Method and apparatus for yawing the sprays issued from fluidic oscillators'2001D0417181'Vehicle windshield washer nozzle'19995,860,603'Low pressure, full coverage fluidic spray device'19995,853,624'Fluidic spray nozzles for use in cooling towers and the like'19985,820,026'High-speed windshield washer nozzle system'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2007Patents assigned to BOWLES FLUIDICS CORP (9)· patent assignee history
1998–2013Based in Columbia, MD, US· patent location history
2001–2021Based in Ellicott City, MD, US· patent location history
2005Patents assigned to UNIV JOHNS HOPKINS (1)· patent assignee history
2007–2013Patents assigned to RAGHU SURYA (2)· patent assignee history
2015–2018Patents assigned to BOEING CO (3)· patent assignee history
2021Patents assigned to Advanced Fluidics LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOWLES FLUIDICS CORP | 9 | 1998–2007 |
| BOEING CO | 3 | 2015–2018 |
| RAGHU SURYAself | 2 | 2007–2013 |
| Advanced Fluidics LLC | 1 | 2021 |
| UNIV JOHNS HOPKINS | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ellicott City, Maryland, US | 11 | 2001–2021 |
| Columbia, Maryland, US | 5 | 1998–2013 |