In this task, you are given a list. This list contains many lists of integers. The list is several items written within a []. Your task is to find the maximum number among the members of each inner list. The output should be a list comprised of the maximums with the same order as the internal lists.
[[59, -103, 43], [-169, -119, -168], [38, -139], [42, 35, -117, -22]]