Flow body with low-friction surface structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9631648
APP PUB NO 20160010670A1
SERIAL NO

14772842

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention relates to a flow body with a surface that has a pyramidal elevation (1) in at least one location. The elevation (1) has a rhombic base here; a first diagonal (D1) of the rhombic base is aligned in the direction of flow (S) when the flow body is in use and it has a length ratio of between 5 and 8 with respect to the second diagonal (D2).

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PHITEA GMBH12555 BERLIN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schuetze, Werner Berlin, DE 1 1
Slaza, Alexander Berlin, DE 1 1

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 25, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00