The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Feb. 26, 2024
Applicant:
Fractal Heatsink Technologies, Llc, Miami, FL (US);
Inventor:
Alexander I Poltorak, Monsey, NY (US);
Assignee:
Fractal Heatsink Technologies LLC, Miami, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F28G 7/00 (2006.01); F28F 13/12 (2006.01); F28G 1/16 (2006.01); F28G 9/00 (2006.01); H05K 1/02 (2006.01); H05K 7/20 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28G 7/00 (2013.01); F28F 13/12 (2013.01); F28G 1/16 (2013.01); F28G 9/005 (2013.01); H05K 1/0203 (2013.01); H05K 7/20418 (2013.01); F28D 2021/0029 (2013.01); F28F 2215/10 (2013.01); F28F 2255/14 (2013.01);
Abstract
A heatsink comprising a heat exchange device having a plurality of heat exchange elements each having a surface boundary with respect to a heat transfer fluid, having successive elements or regions having varying size scales. According to one embodiment, an accumulation of dust or particles on a surface of the heatsink is reduced by a removal mechanism. The mechanism can be thermal pyrolysis, vibration, blowing, etc. In the case of vibration, adverse effects on the system to be cooled may be minimized by an active or passive vibration suppression system.