Homogeneous liquid cooling of LED array

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9494370
APP PUB NO 20120145355A1
SERIAL NO

12964634

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A liquid-cooled heat sink includes a top plate having an array of circuitous liquid channels, each channel having a separate channel inlet and a common central outlet channel. The heat sink further includes a bottom plate having an inlet port and an outlet port. The heat sink further includes an intermediate plate having inlet guide channels providing fluid communication between the inlet port of the bottom plate and channel inlets of the top plate, said intermediate plate further including an outlet guide channel providing fluid communication between the common central outlet channel of the top plate and the outlet port of the bottom plate.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CERAMTEC AGCERAMTEC-PLATZ 1-9 PLOCHINGEN 73207

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heumann, Katja Russelsheim Am Main, DE 1 0
Kazempoor, Michel Munich, DE 1 0
Kobilke, Siegmund Ingolstadt, DE 5 83
Schreir-Alt, Thomas Munich, DE 1 0
Thimm, Alfred Wunsiedel, DE 21 114

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 May 15, 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