A case in which the Court found that the Defense of Marriage Act (DOMA) was unconstitutional under the equal protection clause of the Fifth Amendment.

A case in which the Court found that the proponents of California's same-sex marriage ban (Proposition 8) do not have standing to appeal the decision that made Proposition 8 unconstitutional.

A case in which the Court found that antitrust law applies to reverse payment agreements.

A case in which the Court held that an arbitrator did not exceed his power when he interpreted that the parties intended, even if not explicitly, to authorize class-wide arbitration.

A case in which the Court found that the Federal Aviation Administration Authorization Act does not override state law regarding transportation of property.

A case in which the Court held the Takings Clause must be evaluated under the capacity in which the Government fines, and the citizens do not need to file a Takings Clause challenge in the Court of Federal Claims.

A case in which the Court found that a person who petitions under the National Childhood Vaccine Injury Act can recover attorney's fees regardless of if the petition was ultimately successful.

A case in which the Court found that federal law preempts state law design-defect claims.

A case in which the Court held that debts arising out of fraud or defalcation in a fiduciary capacity are not dischargeable in bankruptcy proceedings.

A case in which the Court found the National Voter Registration Act preempted other voter registration requirements.