Что меня удивило в этом кулере, так это то, что он подпадает под патент Intel US patent 6,714,415. Дело в том, что в этом патенте заявлен приоритет на разделение ребра радиатора на несколько зубцов, в том числе и 3. См. клайм 1:
"What is claimed is:

1. A heat sink comprising:

a core; and

a plurality of fins extending outwardly from the core, the fins being at least partially curved and each fin splitting into a plurality of tines that extend away from the core, at least some of the fins each having a cured surface that faces toward an adjacent one of the fins.

2. The heat sink of claim 1, wherein all the fins have substantially the same length as each other and all the tines have substantially the same length as each other.

3. The heat sink of claim 2, wherein a ratio of the length of each tine to the length of each fin is in the range 0.3:1 to 0.7:1.

4. The heat sink of claim 1, wherein the plurality of fins includes a number of fins in the range 30-80.

5. The heat sink of claim 4, wherein a total of 50 fins extend from the core.

6. The heat sink of claim 1, wherein each fin splits into a total of two tines.

7. The heat sink of claim 1, wherein the core and fins are formed as a unitary body.

8. The heat sink of claim 1, wherein the core has a central axis and each fin has an axis of curvature that is parallel to the central axis. "

Интересно, получится, как с автоматом Калашникова?